6.169 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.030 * [progress]: [Phase 2 of 3] Improving.
0.030 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
0.037 * * [simplify]: iteration  0 :  71  enodes  (cost  7 )
0.037 * * [simplify]: iteration  1 :  71  enodes  (cost  7 )
0.037 * [simplify]: Simplified to:
   (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (N) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))>
0.041 * * * [progress]: localizing error
0.046 * * * [progress]: generating rewritten candidates
0.046 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.050 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.052 * * * [progress]: generating series expansions
0.052 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.052 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.052 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.052 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.052 * [taylor]: Taking taylor expansion of (atan N) in N
0.052 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.052 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.052 * [taylor]: Taking taylor expansion of (atan N) in N
0.052 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.052 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.053 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.053 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.053 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.053 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.053 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.053 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.053 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.053 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.053 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.054 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.054 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.054 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.054 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.054 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.054 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.054 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.055 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.055 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.055 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.055 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.055 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.055 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.055 * * * [progress]: simplifying candidates
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (+.f64 N 1.0) N)
  (+.f64 1 (*.f64 (+.f64 N 1.0) N))
  (/.f64 (exp.f64 (atan.f64 (+.f64 N 1.0))) (exp.f64 (atan.f64 N)))
  (log.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (exp.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (*.f64 (cbrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))) (cbrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))))
  (cbrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (*.f64 (*.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (sqrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (sqrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (-.f64 (pow.f64 (atan.f64 (+.f64 N 1.0)) 3) (pow.f64 (atan.f64 N) 3))
  (+.f64 (*.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 (+.f64 N 1.0))) (+.f64 (*.f64 (atan.f64 N) (atan.f64 N)) (*.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))))
  (neg.f64 (atan.f64 N))
  (-.f64 (*.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 (+.f64 N 1.0))) (*.f64 (atan.f64 N) (atan.f64 N)))
  (+.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (+.f64 (sqrt.f64 (atan.f64 (+.f64 N 1.0))) (sqrt.f64 (atan.f64 N)))
  (-.f64 (sqrt.f64 (atan.f64 (+.f64 N 1.0))) (sqrt.f64 (atan.f64 N)))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (log.f64 (atan.f64 (+.f64 N 1.0)))
  (exp.f64 (atan.f64 (+.f64 N 1.0)))
  (*.f64 (cbrt.f64 (atan.f64 (+.f64 N 1.0))) (cbrt.f64 (atan.f64 (+.f64 N 1.0))))
  (cbrt.f64 (atan.f64 (+.f64 N 1.0)))
  (*.f64 (*.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 (+.f64 N 1.0))) (atan.f64 (+.f64 N 1.0)))
  (sqrt.f64 (atan.f64 (+.f64 N 1.0)))
  (sqrt.f64 (atan.f64 (+.f64 N 1.0)))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (atan.f64 (+.f64 N 1.0))
  (atan.f64 (+.f64 N 1.0))
  (atan.f64 (+.f64 N 1.0))
0.131 * * [simplify]: iteration  0 :  5349  enodes  (cost  236 )
0.133 * [simplify]: Simplified to:
   1.0
  (+.f64 1 (*.f64 N (+.f64 N 1.0)))
  (exp.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (log.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (exp.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (*.f64 (cbrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))) (cbrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))))
  (cbrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (pow.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)) 3)
  (sqrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (sqrt.f64 (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))
  (-.f64 (pow.f64 (atan.f64 (+.f64 N 1.0)) 3) (pow.f64 (atan.f64 N) 3))
  (+.f64 (*.f64 (atan.f64 N) (atan.f64 N)) (*.f64 (atan.f64 (+.f64 N 1.0)) (+.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))))
  (neg.f64 (atan.f64 N))
  (-.f64 (*.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 (+.f64 N 1.0))) (*.f64 (atan.f64 N) (atan.f64 N)))
  (+.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (+.f64 (sqrt.f64 (atan.f64 (+.f64 N 1.0))) (sqrt.f64 (atan.f64 N)))
  (-.f64 (sqrt.f64 (atan.f64 (+.f64 N 1.0))) (sqrt.f64 (atan.f64 N)))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (log.f64 (atan.f64 (+.f64 N 1.0)))
  (exp.f64 (atan.f64 (+.f64 N 1.0)))
  (*.f64 (cbrt.f64 (atan.f64 (+.f64 N 1.0))) (cbrt.f64 (atan.f64 (+.f64 N 1.0))))
  (cbrt.f64 (atan.f64 (+.f64 N 1.0)))
  (pow.f64 (atan.f64 (+.f64 N 1.0)) 3)
  (sqrt.f64 (atan.f64 (+.f64 N 1.0)))
  (sqrt.f64 (atan.f64 (+.f64 N 1.0)))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
  (atan.f64 (+.f64 N 1.0))
  (atan.f64 (+.f64 N 1.0))
  (atan.f64 (+.f64 N 1.0))
0.133 * * * [progress]: adding candidates to table
0.165 * * [progress]: iteration 2 / 4
0.165 * * * [progress]: picking best candidate
0.167 * * * * [pick]: Picked  #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>
0.167 * * * [progress]: localizing error
0.172 * * * [progress]: generating rewritten candidates
0.172 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.173 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.180 * * * [progress]: generating series expansions
0.180 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.180 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.180 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.180 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.181 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.181 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.181 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.182 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.182 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.182 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.183 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.183 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
0.183 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.183 * [taylor]: Taking taylor expansion of N in N
0.183 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.183 * [taylor]: Taking taylor expansion of N in N
0.183 * [taylor]: Taking taylor expansion of 1.0 in N
0.183 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.183 * [taylor]: Taking taylor expansion of N in N
0.183 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.183 * [taylor]: Taking taylor expansion of N in N
0.183 * [taylor]: Taking taylor expansion of 1.0 in N
0.184 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
0.184 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.184 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.184 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.184 * [taylor]: Taking taylor expansion of N in N
0.185 * [taylor]: Taking taylor expansion of 1.0 in N
0.185 * [taylor]: Taking taylor expansion of N in N
0.185 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.185 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.185 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.185 * [taylor]: Taking taylor expansion of N in N
0.185 * [taylor]: Taking taylor expansion of 1.0 in N
0.185 * [taylor]: Taking taylor expansion of N in N
0.186 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
0.186 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.186 * [taylor]: Taking taylor expansion of -1 in N
0.186 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.186 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.186 * [taylor]: Taking taylor expansion of 1.0 in N
0.186 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.186 * [taylor]: Taking taylor expansion of N in N
0.186 * [taylor]: Taking taylor expansion of N in N
0.187 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.187 * [taylor]: Taking taylor expansion of -1 in N
0.187 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.187 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.187 * [taylor]: Taking taylor expansion of 1.0 in N
0.187 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.187 * [taylor]: Taking taylor expansion of N in N
0.187 * [taylor]: Taking taylor expansion of N in N
0.189 * * * [progress]: simplifying candidates
0.189 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))
  (exp.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))
  (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0))))))
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))
  (*.f64 (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0))))) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))
  (*.f64 N (+.f64 N 1.0))
  (+.f64 (log.f64 N) (log.f64 (+.f64 N 1.0)))
  (log.f64 (*.f64 N (+.f64 N 1.0)))
  (exp.f64 (*.f64 N (+.f64 N 1.0)))
  (*.f64 (*.f64 (*.f64 N N) N) (*.f64 (*.f64 (+.f64 N 1.0) (+.f64 N 1.0)) (+.f64 N 1.0)))
  (*.f64 (cbrt.f64 (*.f64 N (+.f64 N 1.0))) (cbrt.f64 (*.f64 N (+.f64 N 1.0))))
  (cbrt.f64 (*.f64 N (+.f64 N 1.0)))
  (*.f64 (*.f64 (*.f64 N (+.f64 N 1.0)) (*.f64 N (+.f64 N 1.0))) (*.f64 N (+.f64 N 1.0)))
  (sqrt.f64 (*.f64 N (+.f64 N 1.0)))
  (sqrt.f64 (*.f64 N (+.f64 N 1.0)))
  (*.f64 (sqrt.f64 N) (sqrt.f64 (+.f64 N 1.0)))
  (*.f64 (sqrt.f64 N) (sqrt.f64 (+.f64 N 1.0)))
  (*.f64 N N)
  (*.f64 N 1.0)
  (*.f64 N N)
  (*.f64 1.0 N)
  (*.f64 N (*.f64 (cbrt.f64 (+.f64 N 1.0)) (cbrt.f64 (+.f64 N 1.0))))
  (*.f64 N (sqrt.f64 (+.f64 N 1.0)))
  (*.f64 N 1)
  (*.f64 N 1)
  (*.f64 (cbrt.f64 N) (+.f64 N 1.0))
  (*.f64 (sqrt.f64 N) (+.f64 N 1.0))
  (*.f64 N (+.f64 N 1.0))
  (*.f64 N (+.f64 (pow.f64 N 3) (pow.f64 1.0 3)))
  (*.f64 N (-.f64 (*.f64 N N) (*.f64 1.0 1.0)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (+.f64 (pow.f64 N 2) (*.f64 1.0 N))
  (+.f64 (pow.f64 N 2) (*.f64 1.0 N))
  (+.f64 (pow.f64 N 2) (*.f64 1.0 N))
0.257 * * [simplify]: iteration  0 :  4907  enodes  (cost  272 )
0.257 * * [simplify]: iteration  1 :  4907  enodes  (cost  272 )
0.259 * [simplify]: Simplified to:
   (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (exp.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) 3)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (*.f64 N (+.f64 1.0 N))
  (log.f64 (*.f64 N (+.f64 1.0 N)))
  (log.f64 (*.f64 N (+.f64 1.0 N)))
  (exp.f64 (*.f64 N (+.f64 1.0 N)))
  (pow.f64 (*.f64 N (+.f64 1.0 N)) 3)
  (*.f64 (cbrt.f64 (*.f64 N (+.f64 1.0 N))) (cbrt.f64 (*.f64 N (+.f64 1.0 N))))
  (cbrt.f64 (*.f64 N (+.f64 1.0 N)))
  (pow.f64 (*.f64 N (+.f64 1.0 N)) 3)
  (sqrt.f64 (*.f64 N (+.f64 1.0 N)))
  (sqrt.f64 (*.f64 N (+.f64 1.0 N)))
  (*.f64 (sqrt.f64 N) (sqrt.f64 (+.f64 1.0 N)))
  (*.f64 (sqrt.f64 N) (sqrt.f64 (+.f64 1.0 N)))
  (*.f64 N N)
  (*.f64 1.0 N)
  (*.f64 N N)
  (*.f64 1.0 N)
  (*.f64 N (*.f64 (cbrt.f64 (+.f64 1.0 N)) (cbrt.f64 (+.f64 1.0 N))))
  (*.f64 N (sqrt.f64 (+.f64 1.0 N)))
  N
  N
  (*.f64 (+.f64 1.0 N) (cbrt.f64 N))
  (*.f64 (+.f64 1.0 N) (sqrt.f64 N))
  (*.f64 N (+.f64 1.0 N))
  (*.f64 N (+.f64 (pow.f64 N 3) (pow.f64 1.0 3)))
  (*.f64 N (-.f64 (*.f64 N N) (*.f64 1.0 1.0)))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (*.f64 N (+.f64 1.0 N))
  (*.f64 N (+.f64 1.0 N))
  (*.f64 N (+.f64 1.0 N))
0.259 * * * [progress]: adding candidates to table
0.305 * * [progress]: iteration 3 / 4
0.305 * * * [progress]: picking best candidate
0.314 * * * * [pick]: Picked  #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))>
0.314 * * * [progress]: localizing error
0.324 * * * [progress]: generating rewritten candidates
0.324 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.326 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.327 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.334 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.336 * * * [progress]: generating series expansions
0.336 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.337 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.337 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.337 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.337 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.337 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.339 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.339 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.339 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.340 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.340 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.342 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.342 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.342 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.342 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.342 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.344 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.345 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.345 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.345 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.345 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.345 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.347 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.347 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.347 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.347 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.347 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.350 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.350 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.350 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.352 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.353 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.353 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.353 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.354 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.354 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.354 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.355 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.355 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.355 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.355 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.356 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.356 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.356 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.356 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.356 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.357 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.357 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.357 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.357 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.358 * * * [progress]: simplifying candidates
0.359 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 1)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 1)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (+.f64 1/2 1/2)
  (+.f64 1/2 (/.f64 1 2))
  (+.f64 1 1)
  (+.f64 (/.f64 1 2) 1/2)
  (+.f64 (/.f64 1 2) (/.f64 1 2))
  (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (+.f64 1 1)
  (+.f64 (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (log.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (exp.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (cbrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (cbrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (sqrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 1) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 1 1)
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 2 1/2)
  (*.f64 2 1)
  (*.f64 2 (/.f64 1 2))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 1))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 1)
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (exp.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (*.f64 (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
0.402 * * [simplify]: iteration  0 :  5253  enodes  (cost  989 )
0.406 * [simplify]: Simplified to:
   (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3)
  (fabs.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  1
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1/2
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3)
  (fabs.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  1
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1/2
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  1
  1
  2
  1
  1
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 4)
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 4)
  2
  (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (exp.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) 3)
  (pow.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 4)
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) 3)
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 4)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 4)
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 4)
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1
  2
  1
  (pow.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 5)
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (fabs.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 3)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 3)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 4)
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 3)
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (pow.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 3)
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (exp.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 4)
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) 3)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
0.407 * * * [progress]: adding candidates to table
0.535 * * [progress]: iteration 4 / 4
0.535 * * * [progress]: picking best candidate
0.546 * * * * [pick]: Picked  #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))>
0.546 * * * [progress]: localizing error
0.557 * * * [progress]: generating rewritten candidates
0.557 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.558 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.560 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.561 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.579 * * * [progress]: generating series expansions
0.579 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.579 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.579 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.579 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.580 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.580 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.581 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.581 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.581 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.582 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.582 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.584 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.584 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.584 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.585 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.585 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.587 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.587 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.587 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.587 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.588 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.588 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.589 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.589 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.589 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.590 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.590 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.594 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.594 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.594 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.595 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.595 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.597 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.597 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.597 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.597 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.598 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.598 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.599 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.599 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.599 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.600 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.600 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.602 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.602 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.602 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.603 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.603 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.605 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.605 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.605 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.605 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.606 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.606 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.606 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.607 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.607 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.608 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.608 * * * [progress]: simplifying candidates
0.610 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 1)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 1)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 1)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (/.f64 1 2)
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (+.f64 1/2 (+.f64 (/.f64 1/2 2) (/.f64 1/2 2)))
  (+.f64 1/2 (+.f64 (/.f64 1/2 2) (/.f64 (/.f64 1 2) 2)))
  (+.f64 1/2 (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 1/2 2)))
  (+.f64 1/2 (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2)))
  (+.f64 1/2 (*.f64 2 (/.f64 1/2 2)))
  (+.f64 1/2 (*.f64 2 (/.f64 (/.f64 1 2) 2)))
  (+.f64 1 (+.f64 1/2 1/2))
  (+.f64 1 (+.f64 1/2 (/.f64 1 2)))
  (+.f64 1 (+.f64 (/.f64 1 2) 1/2))
  (+.f64 1 (+.f64 (/.f64 1 2) (/.f64 1 2)))
  (+.f64 1 (*.f64 2 1/2))
  (+.f64 1 (*.f64 2 (/.f64 1 2)))
  (+.f64 (/.f64 1 2) (+.f64 (/.f64 1/2 2) (/.f64 1/2 2)))
  (+.f64 (/.f64 1 2) (+.f64 (/.f64 1/2 2) (/.f64 (/.f64 1 2) 2)))
  (+.f64 (/.f64 1 2) (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 1/2 2)))
  (+.f64 (/.f64 1 2) (+.f64 (/.f64 (/.f64 1 2) 2) (/.f64 (/.f64 1 2) 2)))
  (+.f64 (/.f64 1 2) (*.f64 2 (/.f64 1/2 2)))
  (+.f64 (/.f64 1 2) (*.f64 2 (/.f64 (/.f64 1 2) 2)))
  (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (+.f64 (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (+.f64 (log.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (log.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (+.f64 (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (log.f64 (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (log.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (exp.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (*.f64 (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (*.f64 (cbrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))) (cbrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))))
  (cbrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (*.f64 (*.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (*.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (sqrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (sqrt.f64 (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1))))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
  (atan2.f64 1.0 (+.f64 (pow.f64 N 2) (+.f64 (*.f64 1.0 N) 1)))
0.664 * * [simplify]: iteration  0 :  4775  enodes  (cost  929 )
0.664 * * [simplify]: iteration  1 :  4775  enodes  (cost  929 )
0.669 * [simplify]: Simplified to:
   (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3)
  (fabs.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  1
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1/2
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3)
  (fabs.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  1
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1/2
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (log.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (exp.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (*.f64 (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3)
  (fabs.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  1
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  1/2
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  1
  1
  1
  1
  1
  1
  2
  2
  2
  2
  2
  2
  1
  1
  1
  1
  1
  1
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 4)
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 4)
  (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (log.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (exp.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) 3)
  (pow.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) 3)
  (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))
  (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))) 3)
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 4)
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3/2)
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (sqrt.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3/2)
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (pow.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) 3/2)
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
  (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
0.669 * * * [progress]: adding candidates to table
0.825 * [progress]: [Phase 3 of 3] Extracting.
0.825 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (*.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))> #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (/.f64 (*.f64 N (+.f64 (pow.f64 N 3) (pow.f64 1.0 3))) (+.f64 (*.f64 N N) (-.f64 (*.f64 1.0 1.0) (*.f64 N 1.0)))))))> #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))> #<alt (λ (N) (*.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 3) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))> #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))> #<alt (λ (N) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))> #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>)
0.826 * * * [regime-changes]: Trying 2 branch expressions: ((-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)) N)
0.826 * * * * [regimes]: Trying to branch on (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)) from (#<alt (λ (N) (*.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))> #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (/.f64 (*.f64 N (+.f64 (pow.f64 N 3) (pow.f64 1.0 3))) (+.f64 (*.f64 N N) (-.f64 (*.f64 1.0 1.0) (*.f64 N 1.0)))))))> #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))> #<alt (λ (N) (*.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 3) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))> #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))> #<alt (λ (N) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))> #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>)
0.860 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (*.f64 (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))> #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (/.f64 (*.f64 N (+.f64 (pow.f64 N 3) (pow.f64 1.0 3))) (+.f64 (*.f64 N N) (-.f64 (*.f64 1.0 1.0) (*.f64 N 1.0)))))))> #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (cbrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (cbrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))> #<alt (λ (N) (*.f64 (pow.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) 3) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))))))> #<alt (λ (N) (*.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))) (*.f64 (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))) (sqrt.f64 (sqrt.f64 (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N)))))))))> #<alt (λ (N) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)))> #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>)
0.895 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
0.896 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0))))
0.897 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.897 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.897 * [simplify]: Simplified to:
   (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
2.202 * [regime-testing]: End program error score: 0.33501343096058056
2.254 * [regime-testing]: Target error score: 0.33658674793779286