9.677 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.031 * [progress]: [Phase 2 of 3] Improving.
0.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N))
0.038 * * [simplify]: iteration  0 :  71  enodes  (cost  7 )
0.038 * * [simplify]: iteration  1 :  71  enodes  (cost  7 )
0.038 * [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
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.051 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.052 * * * [progress]: generating series expansions
0.052 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.053 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.053 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.053 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.056 * [taylor]: Taking taylor expansion of (atan N) in N
0.056 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.056 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.056 * [taylor]: Taking taylor expansion of (atan N) in N
0.056 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.056 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.056 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.056 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.056 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.057 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.057 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.057 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.057 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.057 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.057 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.057 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.057 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.058 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.058 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.058 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.058 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.058 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.059 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.059 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.059 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.059 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.059 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.059 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.059 * * * [progress]: simplifying candidates
0.060 * [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))
0.146 * * [simplify]: iteration  0 :  5349  enodes  (cost  236 )
0.148 * [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))
0.148 * * * [progress]: adding candidates to table
0.174 * * [progress]: iteration 2 / 4
0.174 * * * [progress]: picking best candidate
0.176 * * * * [pick]: Picked  #<alt (λ (N) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>
0.176 * * * [progress]: localizing error
0.182 * * * [progress]: generating rewritten candidates
0.182 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.183 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.191 * * * [progress]: generating series expansions
0.191 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.191 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.191 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.191 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.192 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.192 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.192 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.193 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.193 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.194 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.194 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.194 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
0.194 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.194 * [taylor]: Taking taylor expansion of N in N
0.194 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.194 * [taylor]: Taking taylor expansion of N in N
0.194 * [taylor]: Taking taylor expansion of 1.0 in N
0.194 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.194 * [taylor]: Taking taylor expansion of N in N
0.194 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.194 * [taylor]: Taking taylor expansion of N in N
0.195 * [taylor]: Taking taylor expansion of 1.0 in N
0.196 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
0.196 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.196 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.196 * [taylor]: Taking taylor expansion of N in N
0.196 * [taylor]: Taking taylor expansion of 1.0 in N
0.196 * [taylor]: Taking taylor expansion of N in N
0.196 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.196 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.196 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.196 * [taylor]: Taking taylor expansion of N in N
0.196 * [taylor]: Taking taylor expansion of 1.0 in N
0.196 * [taylor]: Taking taylor expansion of N in N
0.200 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
0.200 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.200 * [taylor]: Taking taylor expansion of -1 in N
0.200 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.200 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.200 * [taylor]: Taking taylor expansion of 1.0 in N
0.200 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.200 * [taylor]: Taking taylor expansion of N in N
0.200 * [taylor]: Taking taylor expansion of N in N
0.200 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.200 * [taylor]: Taking taylor expansion of -1 in N
0.200 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.200 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.200 * [taylor]: Taking taylor expansion of 1.0 in N
0.200 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.200 * [taylor]: Taking taylor expansion of N in N
0.200 * [taylor]: Taking taylor expansion of N in N
0.204 * * * [progress]: simplifying candidates
0.204 * [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))
0.279 * * [simplify]: iteration  0 :  4907  enodes  (cost  272 )
0.279 * * [simplify]: iteration  1 :  4907  enodes  (cost  272 )
0.282 * [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))
0.282 * * * [progress]: adding candidates to table
0.317 * * [progress]: iteration 3 / 4
0.317 * * * [progress]: picking best candidate
0.324 * * * * [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)))))))>
0.324 * * * [progress]: localizing error
0.333 * * * [progress]: generating rewritten candidates
0.333 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.334 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.336 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.343 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.347 * * * [progress]: generating series expansions
0.347 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.347 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.347 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.347 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.348 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.348 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.350 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.350 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.350 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.350 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.353 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.353 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.353 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.354 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.354 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.357 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.357 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.357 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.357 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.358 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.358 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.360 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.360 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.360 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.361 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.361 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.364 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.364 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.364 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.364 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.364 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.367 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.367 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.367 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.367 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.368 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.368 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.368 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.369 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.369 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.369 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.370 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.370 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.370 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.370 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.371 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.371 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.371 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.372 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.372 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.372 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.373 * * * [progress]: simplifying candidates
0.374 * [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)))
0.415 * * [simplify]: iteration  0 :  5253  enodes  (cost  989 )
0.419 * [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))))
0.419 * * * [progress]: adding candidates to table
0.489 * * [progress]: iteration 4 / 4
0.489 * * * [progress]: picking best candidate
0.494 * * * * [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)))))))))>
0.494 * * * [progress]: localizing error
0.506 * * * [progress]: generating rewritten candidates
0.506 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.507 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1)
0.509 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.511 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.532 * * * [progress]: generating series expansions
0.532 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.532 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.532 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.532 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.532 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.532 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.537 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.537 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.537 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.538 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.538 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.540 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.540 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.541 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.541 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.541 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.544 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1)
0.544 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.544 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.544 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.544 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.544 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.546 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.547 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.547 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.547 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.547 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.550 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.550 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.550 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.550 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.550 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.553 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.553 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in (N) around 0
0.553 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.553 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.553 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))) in N
0.553 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.555 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in (N) around 0
0.555 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.555 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.556 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1)))) in N
0.556 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.559 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in (N) around 0
0.559 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.559 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.559 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))) in N
0.559 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.562 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.562 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.562 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.562 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.563 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.563 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.564 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.565 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.565 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.565 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.566 * * * [progress]: simplifying candidates
0.568 * [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)))
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  (*.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)))
0.625 * * [simplify]: iteration  0 :  4775  enodes  (cost  929 )
0.625 * * [simplify]: iteration  1 :  4775  enodes  (cost  929 )
0.631 * [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))))
0.631 * * * [progress]: adding candidates to table
0.717 * [progress]: [Phase 3 of 3] Extracting.
0.717 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 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 (*.f64 (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))))))) (*.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) (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) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>)
0.718 * * * [regime-changes]: Trying 2 branch expressions: ((-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)) N)
0.718 * * * * [regimes]: Trying to branch on (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 N)) from (#<alt (λ (N) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 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 (*.f64 (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))))))) (*.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) (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) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>)
0.748 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (-.f64 (atan.f64 (+.f64 N 1.0)) (atan.f64 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 (*.f64 (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))))))) (*.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) (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) (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0)))))>)
0.781 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
0.782 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 N 1.0))))
0.783 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.783 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.783 * [simplify]: Simplified to:
   (atan2.f64 1.0 (+.f64 1 (*.f64 N (+.f64 1.0 N))))
1.966 * [regime-testing]: End program error score: 0.32501871428549534
2.023 * [regime-testing]: Target error score: 0.3284672656670081