5.824 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (atan (+ N 1.0)) (atan N))
0.038 * * [simplify]: iteration  0 :  71  enodes  (cost  7 )
0.038 * * [simplify]: iteration  1 :  71  enodes  (cost  7 )
0.038 * [simplify]: Simplified to:
   (- (atan (+ N 1.0)) (atan N))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.041 * * * [progress]: localizing error
0.047 * * * [progress]: generating rewritten candidates
0.047 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.050 * * * [progress]: generating series expansions
0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.050 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.050 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.050 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.051 * [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
0.052 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.052 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.052 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.052 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.052 * [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
0.053 * [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
0.053 * * * [progress]: simplifying candidates
0.054 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ N 1.0) N)
  (+ 1 (* (+ N 1.0) N))
  (/ (exp (atan (+ N 1.0))) (exp (atan N)))
  (log (- (atan (+ N 1.0)) (atan N)))
  (exp (- (atan (+ N 1.0)) (atan N)))
  (* (cbrt (- (atan (+ N 1.0)) (atan N))) (cbrt (- (atan (+ N 1.0)) (atan N))))
  (cbrt (- (atan (+ N 1.0)) (atan N)))
  (* (* (- (atan (+ N 1.0)) (atan N)) (- (atan (+ N 1.0)) (atan N))) (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (- (pow (atan (+ N 1.0)) 3) (pow (atan N) 3))
  (+ (* (atan (+ N 1.0)) (atan (+ N 1.0))) (+ (* (atan N) (atan N)) (* (atan (+ N 1.0)) (atan N))))
  (neg (atan N))
  (- (* (atan (+ N 1.0)) (atan (+ N 1.0))) (* (atan N) (atan N)))
  (+ (atan (+ N 1.0)) (atan N))
  (+ (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
0.118 * * [simplify]: iteration  0 :  5339  enodes  (cost  182 )
0.119 * [simplify]: Simplified to:
   1.0
  (+ 1 (* N (+ N 1.0)))
  (exp (- (atan (+ N 1.0)) (atan N)))
  (log (- (atan (+ N 1.0)) (atan N)))
  (exp (- (atan (+ N 1.0)) (atan N)))
  (* (cbrt (- (atan (+ N 1.0)) (atan N))) (cbrt (- (atan (+ N 1.0)) (atan N))))
  (cbrt (- (atan (+ N 1.0)) (atan N)))
  (pow (- (atan (+ N 1.0)) (atan N)) 3)
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (- (pow (atan (+ N 1.0)) 3) (pow (atan N) 3))
  (+ (* (atan N) (atan N)) (* (atan (+ N 1.0)) (+ (atan (+ N 1.0)) (atan N))))
  (neg (atan N))
  (- (* (atan (+ N 1.0)) (atan (+ N 1.0))) (* (atan N) (atan N)))
  (+ (atan (+ N 1.0)) (atan N))
  (+ (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
0.120 * * * [progress]: adding candidates to table
0.141 * * [progress]: iteration 2 / 4
0.141 * * * [progress]: picking best candidate
0.150 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* N (+ N 1.0)))))>
0.150 * * * [progress]: localizing error
0.156 * * * [progress]: generating rewritten candidates
0.156 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.156 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.163 * * * [progress]: generating series expansions
0.163 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.163 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.163 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.163 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.163 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.164 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.164 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.164 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.164 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.164 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.165 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.165 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
0.165 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.165 * [taylor]: Taking taylor expansion of N in N
0.165 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.165 * [taylor]: Taking taylor expansion of N in N
0.165 * [taylor]: Taking taylor expansion of 1.0 in N
0.165 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.165 * [taylor]: Taking taylor expansion of N in N
0.165 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.165 * [taylor]: Taking taylor expansion of N in N
0.165 * [taylor]: Taking taylor expansion of 1.0 in N
0.166 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
0.166 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.166 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.166 * [taylor]: Taking taylor expansion of N in N
0.166 * [taylor]: Taking taylor expansion of 1.0 in N
0.166 * [taylor]: Taking taylor expansion of N in N
0.166 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.166 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.166 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.166 * [taylor]: Taking taylor expansion of N in N
0.166 * [taylor]: Taking taylor expansion of 1.0 in N
0.166 * [taylor]: Taking taylor expansion of N in N
0.167 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
0.167 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.167 * [taylor]: Taking taylor expansion of -1 in N
0.167 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.167 * [taylor]: Taking taylor expansion of 1.0 in N
0.167 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.167 * [taylor]: Taking taylor expansion of N in N
0.168 * [taylor]: Taking taylor expansion of N in N
0.168 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.168 * [taylor]: Taking taylor expansion of -1 in N
0.168 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.168 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.168 * [taylor]: Taking taylor expansion of 1.0 in N
0.168 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.168 * [taylor]: Taking taylor expansion of N in N
0.168 * [taylor]: Taking taylor expansion of N in N
0.169 * * * [progress]: simplifying candidates
0.170 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (exp (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (* (cbrt (atan2 1.0 (+ 1 (* N (+ N 1.0))))) (cbrt (atan2 1.0 (+ 1 (* N (+ N 1.0))))))
  (cbrt (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (* (* (atan2 1.0 (+ 1 (* N (+ N 1.0)))) (atan2 1.0 (+ 1 (* N (+ N 1.0))))) (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (* N (+ N 1.0))
  (+ (log N) (log (+ N 1.0)))
  (log (* N (+ N 1.0)))
  (exp (* N (+ N 1.0)))
  (* (* (* N N) N) (* (* (+ N 1.0) (+ N 1.0)) (+ N 1.0)))
  (* (cbrt (* N (+ N 1.0))) (cbrt (* N (+ N 1.0))))
  (cbrt (* N (+ N 1.0)))
  (* (* (* N (+ N 1.0)) (* N (+ N 1.0))) (* N (+ N 1.0)))
  (sqrt (* N (+ N 1.0)))
  (sqrt (* N (+ N 1.0)))
  (* (sqrt N) (sqrt (+ N 1.0)))
  (* (sqrt N) (sqrt (+ N 1.0)))
  (* N N)
  (* N 1.0)
  (* N N)
  (* 1.0 N)
  (* N (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (* N (sqrt (+ N 1.0)))
  (* N 1)
  (* N 1)
  (* (cbrt N) (+ N 1.0))
  (* (sqrt N) (+ N 1.0))
  (* N (+ N 1.0))
  (* N (+ (pow N 3) (pow 1.0 3)))
  (* N (- (* N N) (* 1.0 1.0)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (+ (pow N 2) (* 1.0 N))
  (+ (pow N 2) (* 1.0 N))
  (+ (pow N 2) (* 1.0 N))
0.227 * * [simplify]: iteration  0 :  4907  enodes  (cost  272 )
0.227 * * [simplify]: iteration  1 :  4907  enodes  (cost  272 )
0.229 * [simplify]: Simplified to:
   (log (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (exp (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))))
  (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (pow (atan2 1.0 (+ 1 (* N (+ 1.0 N)))) 3)
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))
  (* N (+ 1.0 N))
  (log (* N (+ 1.0 N)))
  (log (* N (+ 1.0 N)))
  (pow (exp N) (+ 1.0 N))
  (pow (* N (+ 1.0 N)) 3)
  (* (cbrt (* N (+ 1.0 N))) (cbrt (* N (+ 1.0 N))))
  (cbrt (* N (+ 1.0 N)))
  (pow (* N (+ 1.0 N)) 3)
  (sqrt (* N (+ 1.0 N)))
  (sqrt (* N (+ 1.0 N)))
  (* (sqrt N) (sqrt (+ 1.0 N)))
  (* (sqrt N) (sqrt (+ 1.0 N)))
  (* N N)
  (* 1.0 N)
  (* N N)
  (* 1.0 N)
  (* N (* (cbrt (+ 1.0 N)) (cbrt (+ 1.0 N))))
  (* N (sqrt (+ 1.0 N)))
  N
  N
  (* (+ 1.0 N) (cbrt N))
  (* (+ 1.0 N) (sqrt N))
  (* N (+ 1.0 N))
  (+ (pow N 4) (* N (pow 1.0 3)))
  (- (pow N 3) (* 1.0 (* 1.0 N)))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
  (* N (+ 1.0 N))
  (* N (+ 1.0 N))
  (* N (+ 1.0 N))
0.229 * * * [progress]: adding candidates to table
0.277 * * [progress]: iteration 3 / 4
0.277 * * * [progress]: picking best candidate
0.293 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt N) (cbrt N)) (* (+ 1.0 N) (cbrt N))))))>
0.293 * * * [progress]: localizing error
0.302 * * * [progress]: generating rewritten candidates
0.302 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.308 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2)
0.309 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2)
0.310 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1)
0.313 * * * [progress]: generating series expansions
0.313 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.313 * [approximate]: Taking taylor expansion of (pow (pow N 2) 1/3) in (N) around 0
0.313 * [taylor]: Taking taylor expansion of (pow (pow N 2) 1/3) in N
0.313 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow N 2)))) in N
0.313 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow N 2))) in N
0.313 * [taylor]: Taking taylor expansion of 1/3 in N
0.313 * [taylor]: Taking taylor expansion of (log (pow N 2)) in N
0.313 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.313 * [taylor]: Taking taylor expansion of N in N
0.313 * [taylor]: Taking taylor expansion of (pow (pow N 2) 1/3) in N
0.313 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow N 2)))) in N
0.313 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow N 2))) in N
0.313 * [taylor]: Taking taylor expansion of 1/3 in N
0.313 * [taylor]: Taking taylor expansion of (log (pow N 2)) in N
0.313 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.313 * [taylor]: Taking taylor expansion of N in N
0.320 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in (N) around 0
0.320 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.320 * [taylor]: Taking taylor expansion of 1/3 in N
0.320 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.320 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.320 * [taylor]: Taking taylor expansion of N in N
0.320 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.320 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.320 * [taylor]: Taking taylor expansion of 1/3 in N
0.320 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.320 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.320 * [taylor]: Taking taylor expansion of N in N
0.327 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow N 2)) 1/3)) in (N) around 0
0.327 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow N 2)) 1/3)) in N
0.327 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in N
0.327 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.327 * [taylor]: Taking taylor expansion of -1 in N
0.328 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.328 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.328 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.328 * [taylor]: Taking taylor expansion of 1/3 in N
0.328 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.328 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.328 * [taylor]: Taking taylor expansion of N in N
0.328 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow N 2)) 1/3)) in N
0.328 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in N
0.328 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.328 * [taylor]: Taking taylor expansion of -1 in N
0.328 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.328 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.328 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.328 * [taylor]: Taking taylor expansion of 1/3 in N
0.328 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.328 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.328 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.328 * [taylor]: Taking taylor expansion of N in N
0.340 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2)
0.340 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
0.340 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.340 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.340 * [taylor]: Taking taylor expansion of 1/3 in N
0.340 * [taylor]: Taking taylor expansion of (log N) in N
0.340 * [taylor]: Taking taylor expansion of N in N
0.340 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.340 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.340 * [taylor]: Taking taylor expansion of 1/3 in N
0.340 * [taylor]: Taking taylor expansion of (log N) in N
0.340 * [taylor]: Taking taylor expansion of N in N
0.346 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
0.346 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.346 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.346 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.346 * [taylor]: Taking taylor expansion of 1/3 in N
0.346 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.346 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.346 * [taylor]: Taking taylor expansion of N in N
0.346 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.346 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.346 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.346 * [taylor]: Taking taylor expansion of 1/3 in N
0.346 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.346 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.346 * [taylor]: Taking taylor expansion of N in N
0.353 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
0.353 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.353 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.353 * [taylor]: Taking taylor expansion of -1 in N
0.353 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.353 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.353 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.353 * [taylor]: Taking taylor expansion of 1/3 in N
0.353 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.353 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.353 * [taylor]: Taking taylor expansion of N in N
0.353 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.353 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.353 * [taylor]: Taking taylor expansion of -1 in N
0.353 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.353 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.353 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.353 * [taylor]: Taking taylor expansion of 1/3 in N
0.353 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.353 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.353 * [taylor]: Taking taylor expansion of N in N
0.361 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2)
0.361 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
0.361 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.361 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.361 * [taylor]: Taking taylor expansion of 1/3 in N
0.361 * [taylor]: Taking taylor expansion of (log N) in N
0.361 * [taylor]: Taking taylor expansion of N in N
0.361 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.361 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.361 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.361 * [taylor]: Taking taylor expansion of 1/3 in N
0.361 * [taylor]: Taking taylor expansion of (log N) in N
0.361 * [taylor]: Taking taylor expansion of N in N
0.367 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
0.367 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.367 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.367 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.367 * [taylor]: Taking taylor expansion of 1/3 in N
0.367 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.367 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.367 * [taylor]: Taking taylor expansion of N in N
0.368 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.368 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.368 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.368 * [taylor]: Taking taylor expansion of 1/3 in N
0.368 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.368 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.368 * [taylor]: Taking taylor expansion of N in N
0.374 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
0.374 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.374 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.374 * [taylor]: Taking taylor expansion of -1 in N
0.374 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.374 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.374 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.374 * [taylor]: Taking taylor expansion of 1/3 in N
0.374 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.374 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.374 * [taylor]: Taking taylor expansion of N in N
0.374 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.374 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.374 * [taylor]: Taking taylor expansion of -1 in N
0.375 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.375 * [taylor]: Taking taylor expansion of 1/3 in N
0.375 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.375 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.375 * [taylor]: Taking taylor expansion of N in N
0.383 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1)
0.383 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
0.383 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.383 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.383 * [taylor]: Taking taylor expansion of 1/3 in N
0.383 * [taylor]: Taking taylor expansion of (log N) in N
0.383 * [taylor]: Taking taylor expansion of N in N
0.383 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.383 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.383 * [taylor]: Taking taylor expansion of 1/3 in N
0.383 * [taylor]: Taking taylor expansion of (log N) in N
0.383 * [taylor]: Taking taylor expansion of N in N
0.389 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
0.389 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.389 * [taylor]: Taking taylor expansion of 1/3 in N
0.389 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.389 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.389 * [taylor]: Taking taylor expansion of N in N
0.389 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.389 * [taylor]: Taking taylor expansion of 1/3 in N
0.389 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.389 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.389 * [taylor]: Taking taylor expansion of N in N
0.395 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
0.396 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.396 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.396 * [taylor]: Taking taylor expansion of -1 in N
0.396 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.396 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.396 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.396 * [taylor]: Taking taylor expansion of 1/3 in N
0.396 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.396 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.396 * [taylor]: Taking taylor expansion of N in N
0.396 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.396 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.396 * [taylor]: Taking taylor expansion of -1 in N
0.396 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.396 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.396 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.396 * [taylor]: Taking taylor expansion of 1/3 in N
0.396 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.396 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.396 * [taylor]: Taking taylor expansion of N in N
0.404 * * * [progress]: simplifying candidates
0.405 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1/3 1/3)
  (+ 1 1)
  (* N N)
  (* (cbrt N) (cbrt N))
  (+ 1 1)
  (+ (log (cbrt N)) (log (cbrt N)))
  (log (* (cbrt N) (cbrt N)))
  (exp (* (cbrt N) (cbrt N)))
  (* N N)
  (* (cbrt (* (cbrt N) (cbrt N))) (cbrt (* (cbrt N) (cbrt N))))
  (cbrt (* (cbrt N) (cbrt N)))
  (* (* (* (cbrt N) (cbrt N)) (* (cbrt N) (cbrt N))) (* (cbrt N) (cbrt N)))
  (sqrt (* (cbrt N) (cbrt N)))
  (sqrt (* (cbrt N) (cbrt N)))
  (* (cbrt (* (cbrt N) (cbrt N))) (cbrt (* (cbrt N) (cbrt N))))
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt N) (cbrt N))
  (* (* (cbrt (cbrt N)) (cbrt (cbrt N))) (* (cbrt (cbrt N)) (cbrt (cbrt N))))
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (* (sqrt (cbrt N)) (sqrt (cbrt N)))
  (* (sqrt (cbrt N)) (sqrt (cbrt N)))
  (* 1 1)
  (* (cbrt N) (cbrt N))
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  (* (cbrt (sqrt N)) (sqrt (cbrt N)))
  (* (cbrt (sqrt N)) (sqrt (cbrt N)))
  (* (sqrt (cbrt N)) (cbrt (sqrt N)))
  (* (sqrt (cbrt N)) (cbrt (sqrt N)))
  (* (sqrt (cbrt N)) (sqrt (cbrt N)))
  (* (sqrt (cbrt N)) (sqrt (cbrt N)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt N) (cbrt (* (cbrt N) (cbrt N))))
  (* (cbrt N) (cbrt (sqrt N)))
  (* (cbrt N) (cbrt 1))
  (* (cbrt N) (* (cbrt (cbrt N)) (cbrt (cbrt N))))
  (* (cbrt N) (sqrt (cbrt N)))
  (* (cbrt N) 1)
  (* (cbrt (cbrt N)) (cbrt N))
  (* (cbrt (sqrt N)) (cbrt N))
  (* (cbrt N) (cbrt N))
  (* (cbrt (cbrt N)) (cbrt N))
  (* (sqrt (cbrt N)) (cbrt N))
  (* (cbrt N) (cbrt N))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (* (cbrt N) (cbrt N)))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  (cbrt 1)
  (cbrt N)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  (* (* (cbrt N) (cbrt N)) (cbrt N))
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (* (cbrt N) (cbrt N)))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  (cbrt 1)
  (cbrt N)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  (* (* (cbrt N) (cbrt N)) (cbrt N))
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (* (cbrt N) (cbrt N)))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  (cbrt 1)
  (cbrt N)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  (* (* (cbrt N) (cbrt N)) (cbrt N))
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (exp (* 1/3 (+ (log 1) (* 2 (log N)))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 N))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 N)))))))
  (exp (* 1/3 (+ (log 1) (log N))))
  (exp (* 1/3 (- (log 1) (log (/ 1 N)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 N))))))
  (exp (* 1/3 (+ (log 1) (log N))))
  (exp (* 1/3 (- (log 1) (log (/ 1 N)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 N))))))
  (exp (* 1/3 (+ (log 1) (log N))))
  (exp (* 1/3 (- (log 1) (log (/ 1 N)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 N))))))
0.446 * * [simplify]: iteration  0 :  5165  enodes  (cost  356 )
0.449 * [simplify]: Simplified to:
   2/3
  2
  (* N N)
  (pow N 2/3)
  2
  (* 2/3 (log N))
  (* 2/3 (log N))
  (exp (pow N 2/3))
  (* N N)
  (* (cbrt (pow N 2/3)) (cbrt (pow N 2/3)))
  (cbrt (pow N 2/3))
  (* N N)
  (fabs (cbrt N))
  (fabs (cbrt N))
  (* (cbrt (pow N 2/3)) (cbrt (pow N 2/3)))
  (pow (cbrt (cbrt N)) 2)
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  1
  (pow N 2/3)
  (pow (cbrt (cbrt N)) 4)
  (pow (cbrt (cbrt N)) 2)
  (cbrt N)
  (cbrt N)
  1
  (pow N 2/3)
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  (* (cbrt (sqrt N)) (cbrt (sqrt N)))
  (* (cbrt (sqrt N)) (sqrt (cbrt N)))
  (* (cbrt (sqrt N)) (sqrt (cbrt N)))
  (* (cbrt (sqrt N)) (sqrt (cbrt N)))
  (* (cbrt (sqrt N)) (sqrt (cbrt N)))
  (cbrt N)
  (cbrt N)
  2/3
  2
  (* (cbrt N) (cbrt (pow N 2/3)))
  (* (cbrt N) (cbrt (sqrt N)))
  (cbrt N)
  (pow (cbrt (cbrt N)) 5)
  (pow (sqrt (cbrt N)) 3)
  (cbrt N)
  (pow (cbrt (cbrt N)) 4)
  (* (cbrt N) (cbrt (sqrt N)))
  (pow N 2/3)
  (pow (cbrt (cbrt N)) 4)
  (pow (sqrt (cbrt N)) 3)
  (pow N 2/3)
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (pow N 2/3))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  1
  (cbrt N)
  (pow (cbrt (cbrt N)) 2)
  (cbrt (cbrt N))
  N
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (pow N 2/3))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  1
  (cbrt N)
  (pow (cbrt (cbrt N)) 2)
  (cbrt (cbrt N))
  N
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (pow N 2/3))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  1
  (cbrt N)
  (pow (cbrt (cbrt N)) 2)
  (cbrt (cbrt N))
  N
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (pow N 2/3)
  (pow N 2/3)
  (* (pow N 2/3) (pow (cbrt -1) 2))
  (cbrt N)
  (cbrt N)
  (* (cbrt -1) (cbrt (* N -1)))
  (cbrt N)
  (cbrt N)
  (* (cbrt -1) (cbrt (* N -1)))
  (cbrt N)
  (cbrt N)
  (* (cbrt -1) (cbrt (* N -1)))
0.449 * * * [progress]: adding candidates to table
0.534 * * [progress]: iteration 4 / 4
0.534 * * * [progress]: picking best candidate
0.551 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))>
0.551 * * * [progress]: localizing error
0.561 * * * [progress]: generating rewritten candidates
0.561 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
0.564 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2)
0.565 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
0.565 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2)
0.576 * * * [progress]: generating series expansions
0.577 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
0.577 * [approximate]: Taking taylor expansion of (pow (pow N 2) 1/3) in (N) around 0
0.577 * [taylor]: Taking taylor expansion of (pow (pow N 2) 1/3) in N
0.577 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow N 2)))) in N
0.577 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow N 2))) in N
0.577 * [taylor]: Taking taylor expansion of 1/3 in N
0.577 * [taylor]: Taking taylor expansion of (log (pow N 2)) in N
0.577 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.577 * [taylor]: Taking taylor expansion of N in N
0.577 * [taylor]: Taking taylor expansion of (pow (pow N 2) 1/3) in N
0.577 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow N 2)))) in N
0.577 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow N 2))) in N
0.577 * [taylor]: Taking taylor expansion of 1/3 in N
0.577 * [taylor]: Taking taylor expansion of (log (pow N 2)) in N
0.577 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.577 * [taylor]: Taking taylor expansion of N in N
0.583 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in (N) around 0
0.583 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.584 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.584 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.584 * [taylor]: Taking taylor expansion of 1/3 in N
0.584 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.584 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.584 * [taylor]: Taking taylor expansion of N in N
0.584 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.584 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.584 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.584 * [taylor]: Taking taylor expansion of 1/3 in N
0.584 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.584 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.584 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.584 * [taylor]: Taking taylor expansion of N in N
0.591 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in (N) around 0
0.591 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.591 * [taylor]: Taking taylor expansion of 1/3 in N
0.591 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.591 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.591 * [taylor]: Taking taylor expansion of N in N
0.591 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow N 2)) 1/3) in N
0.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow N 2))))) in N
0.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow N 2)))) in N
0.591 * [taylor]: Taking taylor expansion of 1/3 in N
0.591 * [taylor]: Taking taylor expansion of (log (/ 1 (pow N 2))) in N
0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.591 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.591 * [taylor]: Taking taylor expansion of N in N
0.598 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2)
0.598 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
0.598 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.598 * [taylor]: Taking taylor expansion of 1/3 in N
0.598 * [taylor]: Taking taylor expansion of (log N) in N
0.598 * [taylor]: Taking taylor expansion of N in N
0.598 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.598 * [taylor]: Taking taylor expansion of 1/3 in N
0.598 * [taylor]: Taking taylor expansion of (log N) in N
0.598 * [taylor]: Taking taylor expansion of N in N
0.604 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
0.604 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.604 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.604 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.604 * [taylor]: Taking taylor expansion of 1/3 in N
0.604 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.604 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.604 * [taylor]: Taking taylor expansion of N in N
0.605 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.605 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.605 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.605 * [taylor]: Taking taylor expansion of 1/3 in N
0.605 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.605 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.605 * [taylor]: Taking taylor expansion of N in N
0.611 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
0.611 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.611 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.611 * [taylor]: Taking taylor expansion of -1 in N
0.611 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.611 * [taylor]: Taking taylor expansion of 1/3 in N
0.611 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.611 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.611 * [taylor]: Taking taylor expansion of N in N
0.611 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.611 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.611 * [taylor]: Taking taylor expansion of -1 in N
0.612 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.612 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.612 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.612 * [taylor]: Taking taylor expansion of 1/3 in N
0.612 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.612 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.612 * [taylor]: Taking taylor expansion of N in N
0.619 * * * * [progress]: [ 3 / 4 ] generating series at (2)
0.620 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.620 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.620 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.620 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.620 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.620 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.621 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (* 1.0 (/ (cbrt -1) N)) 1) (/ (cbrt -1) (pow N 2)))) in (N) around 0
0.621 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (* 1.0 (/ (cbrt -1) N)) 1) (/ (cbrt -1) (pow N 2)))) in N
0.622 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (* 1.0 (/ (cbrt -1) N)) 1) (/ (cbrt -1) (pow N 2)))) in N
0.623 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2)
0.623 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
0.623 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.623 * [taylor]: Taking taylor expansion of N in N
0.623 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.623 * [taylor]: Taking taylor expansion of N in N
0.623 * [taylor]: Taking taylor expansion of 1.0 in N
0.623 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.623 * [taylor]: Taking taylor expansion of N in N
0.623 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.623 * [taylor]: Taking taylor expansion of N in N
0.623 * [taylor]: Taking taylor expansion of 1.0 in N
0.624 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
0.624 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.624 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.624 * [taylor]: Taking taylor expansion of N in N
0.624 * [taylor]: Taking taylor expansion of 1.0 in N
0.624 * [taylor]: Taking taylor expansion of N in N
0.624 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.624 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.624 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.624 * [taylor]: Taking taylor expansion of N in N
0.624 * [taylor]: Taking taylor expansion of 1.0 in N
0.624 * [taylor]: Taking taylor expansion of N in N
0.625 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) (- 1.0 (/ 1 N))) N) in (N) around 0
0.625 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- 1.0 (/ 1 N))) N) in N
0.625 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- 1.0 (/ 1 N))) in N
0.625 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.625 * [taylor]: Taking taylor expansion of -1 in N
0.625 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.626 * [taylor]: Taking taylor expansion of 1.0 in N
0.626 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.626 * [taylor]: Taking taylor expansion of N in N
0.626 * [taylor]: Taking taylor expansion of N in N
0.626 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) (- 1.0 (/ 1 N))) N) in N
0.626 * [taylor]: Taking taylor expansion of (* (cbrt -1) (- 1.0 (/ 1 N))) in N
0.626 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.626 * [taylor]: Taking taylor expansion of -1 in N
0.626 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.626 * [taylor]: Taking taylor expansion of 1.0 in N
0.626 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.626 * [taylor]: Taking taylor expansion of N in N
0.626 * [taylor]: Taking taylor expansion of N in N
0.630 * * * [progress]: simplifying candidates
0.630 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (* N N)))
  (exp (cbrt (* N N)))
  (cbrt N)
  (cbrt N)
  (* (cbrt (cbrt (* N N))) (cbrt (cbrt (* N N))))
  (cbrt (cbrt (* N N)))
  (* (* (cbrt (* N N)) (cbrt (* N N))) (cbrt (* N N)))
  (sqrt (cbrt (* N N)))
  (sqrt (cbrt (* N N)))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (* (cbrt N) (cbrt N)))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  (cbrt 1)
  (cbrt N)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  (* (* (cbrt N) (cbrt N)) (cbrt N))
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (log (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))
  (exp (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))
  (* (cbrt (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))))) (cbrt (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))))))
  (cbrt (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))
  (* (* (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))) (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))))) (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))
  (sqrt (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))
  (sqrt (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))
  (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))
  (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))
  (+ (log (cbrt (* N N))) (+ (log (+ 1.0 N)) (log (cbrt N))))
  (+ (log (cbrt (* N N))) (log (* (+ 1.0 N) (cbrt N))))
  (log (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))
  (exp (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))
  (* (* N N) (* (* (* (+ 1.0 N) (+ 1.0 N)) (+ 1.0 N)) N))
  (* (* N N) (* (* (* (+ 1.0 N) (cbrt N)) (* (+ 1.0 N) (cbrt N))) (* (+ 1.0 N) (cbrt N))))
  (* (cbrt (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))) (cbrt (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))))
  (cbrt (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))
  (* (* (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))) (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))) (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))
  (sqrt (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))
  (sqrt (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))
  (* (cbrt (* N N)) (+ 1.0 N))
  (* (cbrt N) (* (+ 1.0 N) (cbrt N)))
  (* (cbrt (cbrt (* N N))) (* (+ 1.0 N) (cbrt N)))
  (* (sqrt (cbrt (* N N))) (* (+ 1.0 N) (cbrt N)))
  (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N)))
  (* (cbrt (* N N)) (* (+ (pow 1.0 3) (pow N 3)) (cbrt N)))
  (* (cbrt (* N N)) (* (- (* 1.0 1.0) (* N N)) (cbrt N)))
  (exp (* 1/3 (+ (log 1) (* 2 (log N)))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 N))))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 N))))))
  (exp (* 1/3 (+ (log 1) (log N))))
  (exp (* 1/3 (- (log 1) (log (/ 1 N)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 N))))))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (- 1 (+ (* 1.0 (* (cbrt -1) N)) (* (cbrt -1) (pow N 2)))))
  (+ (pow N 2) (* 1.0 N))
  (+ (pow N 2) (* 1.0 N))
  (neg (+ (* 1.0 (* (cbrt -1) N)) (* (cbrt -1) (pow N 2))))
0.666 * * [simplify]: iteration  0 :  4913  enodes  (cost  367 )
0.667 * * [simplify]: iteration  1 :  4913  enodes  (cost  367 )
0.669 * [simplify]: Simplified to:
   (* (log N) 2/3)
  (exp (pow N 2/3))
  (cbrt N)
  (cbrt N)
  (* (cbrt (pow N 2/3)) (cbrt (pow N 2/3)))
  (cbrt (pow N 2/3))
  (* N N)
  (fabs (cbrt N))
  (fabs (cbrt N))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (pow N 2/3))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  1
  (cbrt N)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  N
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (log (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (exp (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (* (cbrt (atan2 1.0 (+ 1 (* N (+ N 1.0))))) (cbrt (atan2 1.0 (+ 1 (* N (+ N 1.0))))))
  (cbrt (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (pow (atan2 1.0 (+ 1 (* N (+ N 1.0)))) 3)
  (sqrt (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (sqrt (atan2 1.0 (+ 1 (* N (+ N 1.0)))))
  (* N (+ N 1.0))
  (* N (+ N 1.0))
  (log (* N (+ N 1.0)))
  (log (* N (+ N 1.0)))
  (log (* N (+ N 1.0)))
  (pow (exp (+ N 1.0)) N)
  (pow (* N (+ N 1.0)) 3)
  (pow (* N (+ N 1.0)) 3)
  (* (cbrt (* N (+ N 1.0))) (cbrt (* N (+ N 1.0))))
  (cbrt (* N (+ N 1.0)))
  (pow (* N (+ N 1.0)) 3)
  (sqrt (* N (+ N 1.0)))
  (sqrt (* N (+ N 1.0)))
  (* (pow N 2/3) (+ N 1.0))
  (* (pow N 2/3) (+ N 1.0))
  (* (cbrt N) (* (cbrt (pow N 2/3)) (+ N 1.0)))
  (* (cbrt N) (* (fabs (cbrt N)) (+ N 1.0)))
  (* N (+ N 1.0))
  (+ (* (pow 1.0 3) N) (pow N 4))
  (* N (- (* 1.0 1.0) (* N N)))
  (pow N 2/3)
  (pow N 2/3)
  (pow N 2/3)
  (cbrt N)
  (cbrt N)
  (* (cbrt -1) (cbrt (neg N)))
  (atan2 1.0 (+ 1 (* N (+ N 1.0))))
  (atan2 1.0 (+ 1 (* N (+ N 1.0))))
  (atan2 1.0 (- 1 (* N (* (cbrt -1) (+ N 1.0)))))
  (* N (+ N 1.0))
  (* N (+ N 1.0))
  (* N (* (cbrt -1) (- (neg 1.0) N)))
0.669 * * * [progress]: adding candidates to table
0.738 * [progress]: [Phase 3 of 3] Extracting.
0.738 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (cbrt (pow (atan2 1.0 (+ 1 (* N (+ 1.0 N)))) 3)))> #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (log (pow (exp N) (+ 1.0 N))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (/ (- (pow N 3) (* 1.0 (* 1.0 N))) (- N 1.0)))))> #<alt (λ (N) (* (* (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* N (+ N 1.0)))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))>)
0.740 * * * [regime-changes]: Trying 1 branch expressions: (N)
0.740 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (cbrt (pow (atan2 1.0 (+ 1 (* N (+ 1.0 N)))) 3)))> #<alt (λ (N) (* (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (sqrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (log (pow (exp N) (+ 1.0 N))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (/ (- (pow N 3) (* 1.0 (* 1.0 N))) (- N 1.0)))))> #<alt (λ (N) (* (* (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))) (cbrt (atan2 1.0 (+ 1 (* N (+ 1.0 N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* N (+ N 1.0)))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (cbrt (* N N)) (* (+ 1.0 N) (cbrt N))))))>)
0.779 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
0.780 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan2 1.0 (+ 1 (* N (+ N 1.0))))
0.780 * * [simplify]: iteration  0 :  11  enodes  (cost  9 )
0.780 * * [simplify]: iteration  1 :  11  enodes  (cost  9 )
0.780 * [simplify]: Simplified to:
   (atan2 1.0 (+ 1 (* N (+ 1.0 N))))
2.202 * [regime-testing]: End program error score: 0.36832954816639973
2.262 * [regime-testing]: Target error score: 0.3700797669437469