5.941 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (atan (+ N 1.0)) (atan N))
0.028 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.029 * * [simplify]: iteration  1 :  10  enodes  (cost  4 )
0.031 * * [simplify]: iteration  2 :  10  enodes  (cost  4 )
0.031 * [simplify]: Simplified to:
   (- (atan (+ N 1.0)) (atan N))
0.031 * * [progress]: iteration 1 / 4
0.031 * * * [progress]: picking best candidate
0.033 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.033 * * * [progress]: localizing error
0.041 * * * [progress]: generating rewritten candidates
0.041 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.044 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.046 * * * [progress]: generating series expansions
0.046 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.046 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.046 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.046 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.046 * [taylor]: Taking taylor expansion of (atan N) in N
0.046 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.046 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.046 * [taylor]: Taking taylor expansion of (atan N) in N
0.050 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.050 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.050 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.050 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.050 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.050 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.050 * [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
0.056 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.056 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.056 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.057 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.057 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.057 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.057 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.057 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.057 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.057 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.058 * * * [progress]: simplifying candidates
0.058 * [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))))
  (- (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))
  (log (atan (+ N 1.0)))
  (exp (atan (+ N 1.0)))
  (* (cbrt (atan (+ N 1.0))) (cbrt (atan (+ N 1.0))))
  (cbrt (atan (+ N 1.0)))
  (* (* (atan (+ N 1.0)) (atan (+ N 1.0))) (atan (+ N 1.0)))
  (sqrt (atan (+ N 1.0)))
  (sqrt (atan (+ N 1.0)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
0.061 * * [simplify]: iteration  0 :  75  enodes  (cost  154 )
0.063 * * [simplify]: iteration  1 :  145  enodes  (cost  145 )
0.066 * * [simplify]: iteration  2 :  289  enodes  (cost  143 )
0.070 * * [simplify]: iteration  3 :  681  enodes  (cost  142 )
0.083 * * [simplify]: iteration  4 :  2491  enodes  (cost  142 )
0.131 * * [simplify]: iteration  5 :  5001  enodes  (cost  142 )
0.132 * [simplify]: Simplified to:
   1.0
  (+ 1 (* (+ N 1.0) N))
  (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 1.0)) (+ (atan (+ N 1.0)) (atan N))) (* (atan N) (atan N)))
  (- 0 (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))
  (- 0 (atan N))
  (log (atan (+ N 1.0)))
  (exp (atan (+ N 1.0)))
  (* (cbrt (atan (+ N 1.0))) (cbrt (atan (+ N 1.0))))
  (cbrt (atan (+ N 1.0)))
  (pow (atan (+ N 1.0)) 3)
  (sqrt (atan (+ N 1.0)))
  (sqrt (atan (+ N 1.0)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
0.133 * * * [progress]: adding candidates to table
0.182 * * [progress]: iteration 2 / 4
0.182 * * * [progress]: picking best candidate
0.183 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))>
0.183 * * * [progress]: localizing error
0.189 * * * [progress]: generating rewritten candidates
0.189 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.190 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.196 * * * [progress]: generating series expansions
0.196 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.196 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.196 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.196 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.197 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.197 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.197 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.198 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.198 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.198 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.199 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.199 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
0.199 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.199 * [taylor]: Taking taylor expansion of N in N
0.199 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.199 * [taylor]: Taking taylor expansion of N in N
0.199 * [taylor]: Taking taylor expansion of 1.0 in N
0.199 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.199 * [taylor]: Taking taylor expansion of N in N
0.199 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.199 * [taylor]: Taking taylor expansion of N in N
0.199 * [taylor]: Taking taylor expansion of 1.0 in N
0.208 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
0.208 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.208 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.208 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.208 * [taylor]: Taking taylor expansion of N in N
0.208 * [taylor]: Taking taylor expansion of 1.0 in N
0.209 * [taylor]: Taking taylor expansion of N in N
0.209 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.209 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.209 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.209 * [taylor]: Taking taylor expansion of N in N
0.209 * [taylor]: Taking taylor expansion of 1.0 in N
0.209 * [taylor]: Taking taylor expansion of N in N
0.220 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
0.221 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.221 * [taylor]: Taking taylor expansion of -1 in N
0.221 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.221 * [taylor]: Taking taylor expansion of 1.0 in N
0.221 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.221 * [taylor]: Taking taylor expansion of N in N
0.221 * [taylor]: Taking taylor expansion of N in N
0.222 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.222 * [taylor]: Taking taylor expansion of -1 in N
0.222 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.222 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.222 * [taylor]: Taking taylor expansion of 1.0 in N
0.222 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.222 * [taylor]: Taking taylor expansion of N in N
0.222 * [taylor]: Taking taylor expansion of N in N
0.240 * * * [progress]: simplifying candidates
0.241 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (* (* (atan2 1.0 (+ 1 (* (+ N 1.0) N))) (atan2 1.0 (+ 1 (* (+ N 1.0) N)))) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))
  (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)) (log N))
  (log (* (+ N 1.0) N))
  (exp (* (+ N 1.0) N))
  (* (* (* (+ N 1.0) (+ N 1.0)) (+ N 1.0)) (* (* N N) N))
  (* (cbrt (* (+ N 1.0) N)) (cbrt (* (+ N 1.0) N)))
  (cbrt (* (+ N 1.0) N))
  (* (* (* (+ N 1.0) N) (* (+ N 1.0) N)) (* (+ N 1.0) N))
  (sqrt (* (+ N 1.0) N))
  (sqrt (* (+ N 1.0) N))
  (* (sqrt (+ N 1.0)) (sqrt N))
  (* (sqrt (+ N 1.0)) (sqrt N))
  (* (+ N 1.0) (* (cbrt N) (cbrt N)))
  (* (+ N 1.0) (sqrt N))
  (* (+ N 1.0) 1)
  (* (cbrt (+ N 1.0)) N)
  (* (sqrt (+ N 1.0)) N)
  (* (+ N 1.0) N)
  (* (+ N 1.0) N)
  (* (+ (pow N 3) (pow 1.0 3)) N)
  (* (- (* N N) (* 1.0 1.0)) N)
  (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))
0.249 * * [simplify]: iteration  0 :  121  enodes  (cost  151 )
0.251 * * [simplify]: iteration  1 :  432  enodes  (cost  127 )
0.261 * * [simplify]: iteration  2 :  2321  enodes  (cost  127 )
0.297 * * [simplify]: iteration  3 :  5002  enodes  (cost  127 )
0.298 * [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))
  (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 1.0)) (sqrt N))
  (* (sqrt (+ N 1.0)) (sqrt N))
  (* (+ N 1.0) (* (cbrt N) (cbrt N)))
  (* (+ N 1.0) (sqrt N))
  (+ N 1.0)
  (* (cbrt (+ N 1.0)) N)
  (* (sqrt (+ N 1.0)) N)
  (* (+ N 1.0) N)
  (* (+ N 1.0) N)
  (* (+ (pow N 3) (pow 1.0 3)) N)
  (* (- (* N N) (* 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)
0.298 * * * [progress]: adding candidates to table
0.352 * * [progress]: iteration 3 / 4
0.352 * * * [progress]: picking best candidate
0.358 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))>
0.358 * * * [progress]: localizing error
0.367 * * * [progress]: generating rewritten candidates
0.367 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.368 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1)
0.371 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2)
0.374 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1)
0.378 * * * [progress]: generating series expansions
0.378 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.378 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.378 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.378 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.379 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.379 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.379 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.380 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.380 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.380 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.380 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1)
0.381 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in (N) around 0
0.381 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.381 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.381 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.381 * [taylor]: Taking taylor expansion of 1/3 in N
0.381 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.381 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.381 * [taylor]: Taking taylor expansion of N in N
0.381 * [taylor]: Taking taylor expansion of 1.0 in N
0.383 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.383 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.383 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.383 * [taylor]: Taking taylor expansion of 1/3 in N
0.383 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.383 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.383 * [taylor]: Taking taylor expansion of N in N
0.383 * [taylor]: Taking taylor expansion of 1.0 in N
0.422 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in (N) around 0
0.422 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.422 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.423 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.423 * [taylor]: Taking taylor expansion of 1/3 in N
0.423 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.423 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.423 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.423 * [taylor]: Taking taylor expansion of N in N
0.423 * [taylor]: Taking taylor expansion of 1.0 in N
0.424 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.424 * [taylor]: Taking taylor expansion of 1/3 in N
0.424 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.424 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.424 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.424 * [taylor]: Taking taylor expansion of N in N
0.424 * [taylor]: Taking taylor expansion of 1.0 in N
0.443 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in (N) around 0
0.443 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.443 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.443 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.443 * [taylor]: Taking taylor expansion of 1/3 in N
0.443 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.443 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.443 * [taylor]: Taking taylor expansion of 1.0 in N
0.443 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.443 * [taylor]: Taking taylor expansion of N in N
0.445 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.445 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.445 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.445 * [taylor]: Taking taylor expansion of 1/3 in N
0.445 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.445 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.445 * [taylor]: Taking taylor expansion of 1.0 in N
0.445 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.445 * [taylor]: Taking taylor expansion of N in N
0.469 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2)
0.469 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in (N) around 0
0.470 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.470 * [taylor]: Taking taylor expansion of 1/3 in N
0.470 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.470 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.470 * [taylor]: Taking taylor expansion of N in N
0.470 * [taylor]: Taking taylor expansion of 1.0 in N
0.472 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.472 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.472 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.472 * [taylor]: Taking taylor expansion of 1/3 in N
0.472 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.472 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.472 * [taylor]: Taking taylor expansion of N in N
0.472 * [taylor]: Taking taylor expansion of 1.0 in N
0.511 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in (N) around 0
0.511 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.511 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.511 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.511 * [taylor]: Taking taylor expansion of 1/3 in N
0.511 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.511 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.511 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.511 * [taylor]: Taking taylor expansion of N in N
0.511 * [taylor]: Taking taylor expansion of 1.0 in N
0.512 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.512 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.512 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.512 * [taylor]: Taking taylor expansion of 1/3 in N
0.512 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.512 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.512 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.512 * [taylor]: Taking taylor expansion of N in N
0.512 * [taylor]: Taking taylor expansion of 1.0 in N
0.530 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in (N) around 0
0.530 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.530 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.530 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.531 * [taylor]: Taking taylor expansion of 1/3 in N
0.531 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.531 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.531 * [taylor]: Taking taylor expansion of 1.0 in N
0.531 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.531 * [taylor]: Taking taylor expansion of N in N
0.533 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.533 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.533 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.533 * [taylor]: Taking taylor expansion of 1/3 in N
0.533 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.533 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.533 * [taylor]: Taking taylor expansion of 1.0 in N
0.533 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.533 * [taylor]: Taking taylor expansion of N in N
0.557 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1)
0.557 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in (N) around 0
0.557 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.557 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.557 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.557 * [taylor]: Taking taylor expansion of 1/3 in N
0.557 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.557 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.557 * [taylor]: Taking taylor expansion of N in N
0.557 * [taylor]: Taking taylor expansion of 1.0 in N
0.559 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.559 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.559 * [taylor]: Taking taylor expansion of 1/3 in N
0.559 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.559 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.559 * [taylor]: Taking taylor expansion of N in N
0.559 * [taylor]: Taking taylor expansion of 1.0 in N
0.598 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in (N) around 0
0.598 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.598 * [taylor]: Taking taylor expansion of 1/3 in N
0.598 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.598 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.598 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.598 * [taylor]: Taking taylor expansion of N in N
0.599 * [taylor]: Taking taylor expansion of 1.0 in N
0.600 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.600 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.600 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.600 * [taylor]: Taking taylor expansion of 1/3 in N
0.600 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.600 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.600 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.600 * [taylor]: Taking taylor expansion of N in N
0.600 * [taylor]: Taking taylor expansion of 1.0 in N
0.618 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in (N) around 0
0.618 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.618 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.618 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.618 * [taylor]: Taking taylor expansion of 1/3 in N
0.618 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.619 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.619 * [taylor]: Taking taylor expansion of 1.0 in N
0.619 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.619 * [taylor]: Taking taylor expansion of N in N
0.621 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.621 * [taylor]: Taking taylor expansion of 1/3 in N
0.621 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.621 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.621 * [taylor]: Taking taylor expansion of 1.0 in N
0.621 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.621 * [taylor]: Taking taylor expansion of N in N
0.645 * * * [progress]: simplifying candidates
0.646 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (* (* (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 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 1.0 1/3) (+ (* 0.3333333333333333 (* N (pow 1.0 1/3))) (* 0.05555555555555555 (* (pow N 2) (pow 1.0 1/3))))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
  (- (+ (pow 1.0 1/3) (+ (* 0.3333333333333333 (* N (pow 1.0 1/3))) (* 0.05555555555555555 (* (pow N 2) (pow 1.0 1/3))))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
  (- (+ (pow 1.0 1/3) (+ (* 0.3333333333333333 (* N (pow 1.0 1/3))) (* 0.05555555555555555 (* (pow N 2) (pow 1.0 1/3))))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
0.650 * * [simplify]: iteration  0 :  198  enodes  (cost  498 )
0.653 * * [simplify]: iteration  1 :  513  enodes  (cost  454 )
0.662 * * [simplify]: iteration  2 :  1617  enodes  (cost  445 )
0.694 * * [simplify]: iteration  3 :  5002  enodes  (cost  430 )
0.696 * [simplify]: Simplified to:
   (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (pow (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) 3)
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (+ N 1.0)
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (+ N 1.0)
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (+ N 1.0)
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 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) (- (* (pow 1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow 1.0 5)) 1/3) 1/6))) (* (+ (* 0.3333333333333333 N) 1) (pow 1.0 1/3)))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (* (pow N 1/6) (pow N 1/6)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))))
  (+ (* (pow N 2) (- (* (pow 1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow 1.0 5)) 1/3) 1/6))) (* (+ (* 0.3333333333333333 N) 1) (pow 1.0 1/3)))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (* (pow N 1/6) (pow N 1/6)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))))
  (+ (* (pow N 2) (- (* (pow 1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow 1.0 5)) 1/3) 1/6))) (* (+ (* 0.3333333333333333 N) 1) (pow 1.0 1/3)))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (* (pow N 1/6) (pow N 1/6)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))))
0.697 * * * [progress]: adding candidates to table
0.880 * * [progress]: iteration 4 / 4
0.880 * * * [progress]: picking best candidate
0.886 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))>
0.886 * * * [progress]: localizing error
0.903 * * * [progress]: generating rewritten candidates
0.903 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 2 1)
0.907 * * * * [progress]: [ 2 / 4 ] rewriting at (2)
0.908 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2 2)
0.911 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 1)
0.915 * * * [progress]: generating series expansions
0.915 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 2 1)
0.915 * [approximate]: Taking taylor expansion of (pow (- (pow N 2) 1.0) 1/3) in (N) around 0
0.915 * [taylor]: Taking taylor expansion of (pow (- (pow N 2) 1.0) 1/3) in N
0.915 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow N 2) 1.0)))) in N
0.915 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow N 2) 1.0))) in N
0.915 * [taylor]: Taking taylor expansion of 1/3 in N
0.915 * [taylor]: Taking taylor expansion of (log (- (pow N 2) 1.0)) in N
0.915 * [taylor]: Taking taylor expansion of (- (pow N 2) 1.0) in N
0.915 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.915 * [taylor]: Taking taylor expansion of N in N
0.915 * [taylor]: Taking taylor expansion of 1.0 in N
0.919 * [taylor]: Taking taylor expansion of (pow (- (pow N 2) 1.0) 1/3) in N
0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow N 2) 1.0)))) in N
0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow N 2) 1.0))) in N
0.919 * [taylor]: Taking taylor expansion of 1/3 in N
0.919 * [taylor]: Taking taylor expansion of (log (- (pow N 2) 1.0)) in N
0.919 * [taylor]: Taking taylor expansion of (- (pow N 2) 1.0) in N
0.919 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.919 * [taylor]: Taking taylor expansion of N in N
0.919 * [taylor]: Taking taylor expansion of 1.0 in N
0.993 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow N 2)) 1.0) 1/3) in (N) around 0
0.993 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow N 2)) 1.0) 1/3) in N
0.993 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow N 2)) 1.0)))) in N
0.993 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow N 2)) 1.0))) in N
0.993 * [taylor]: Taking taylor expansion of 1/3 in N
0.993 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow N 2)) 1.0)) in N
0.993 * [taylor]: Taking taylor expansion of (- (/ 1 (pow N 2)) 1.0) in N
0.993 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.993 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.993 * [taylor]: Taking taylor expansion of N in N
0.993 * [taylor]: Taking taylor expansion of 1.0 in N
0.994 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow N 2)) 1.0) 1/3) in N
0.994 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow N 2)) 1.0)))) in N
0.994 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow N 2)) 1.0))) in N
0.994 * [taylor]: Taking taylor expansion of 1/3 in N
0.994 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow N 2)) 1.0)) in N
0.994 * [taylor]: Taking taylor expansion of (- (/ 1 (pow N 2)) 1.0) in N
0.994 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
0.994 * [taylor]: Taking taylor expansion of (pow N 2) in N
0.995 * [taylor]: Taking taylor expansion of N in N
0.995 * [taylor]: Taking taylor expansion of 1.0 in N
1.049 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow N 2)) 1.0) 1/3) in (N) around 0
1.050 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow N 2)) 1.0) 1/3) in N
1.050 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow N 2)) 1.0)))) in N
1.050 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow N 2)) 1.0))) in N
1.050 * [taylor]: Taking taylor expansion of 1/3 in N
1.050 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow N 2)) 1.0)) in N
1.050 * [taylor]: Taking taylor expansion of (- (/ 1 (pow N 2)) 1.0) in N
1.050 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
1.050 * [taylor]: Taking taylor expansion of (pow N 2) in N
1.050 * [taylor]: Taking taylor expansion of N in N
1.050 * [taylor]: Taking taylor expansion of 1.0 in N
1.051 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow N 2)) 1.0) 1/3) in N
1.051 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow N 2)) 1.0)))) in N
1.051 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow N 2)) 1.0))) in N
1.051 * [taylor]: Taking taylor expansion of 1/3 in N
1.051 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow N 2)) 1.0)) in N
1.051 * [taylor]: Taking taylor expansion of (- (/ 1 (pow N 2)) 1.0) in N
1.051 * [taylor]: Taking taylor expansion of (/ 1 (pow N 2)) in N
1.051 * [taylor]: Taking taylor expansion of (pow N 2) in N
1.051 * [taylor]: Taking taylor expansion of N in N
1.052 * [taylor]: Taking taylor expansion of 1.0 in N
1.106 * * * * [progress]: [ 2 / 4 ] generating series at (2)
1.106 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- N 1.0)) 1/3) N) 1)) in (N) around 0
1.106 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- N 1.0)) 1/3) N) 1)) in N
1.107 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- N 1.0)) 1/3) N) 1)) in N
1.109 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* (pow (/ (* (- (/ 1 (pow N 2)) 1.0) (pow (+ (/ 1 N) 1.0) 2)) (- (/ 1 N) 1.0)) 1/3) (/ 1 N)) 1)) in (N) around 0
1.109 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* (pow (/ (* (- (/ 1 (pow N 2)) 1.0) (pow (+ (/ 1 N) 1.0) 2)) (- (/ 1 N) 1.0)) 1/3) (/ 1 N)) 1)) in N
1.109 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* (pow (/ (* (- (/ 1 (pow N 2)) 1.0) (pow (+ (/ 1 N) 1.0) 2)) (- (/ 1 N) 1.0)) 1/3) (/ 1 N)) 1)) in N
1.111 * [approximate]: Taking taylor expansion of (atan2 1.0 (- 1 (* (/ 1 (* (cbrt -1) N)) (pow (/ (* (pow (- 1.0 (/ 1 N)) 2) (- (/ 1 (pow N 2)) 1.0)) (+ (/ 1 N) 1.0)) 1/3)))) in (N) around 0
1.111 * [taylor]: Taking taylor expansion of (atan2 1.0 (- 1 (* (/ 1 (* (cbrt -1) N)) (pow (/ (* (pow (- 1.0 (/ 1 N)) 2) (- (/ 1 (pow N 2)) 1.0)) (+ (/ 1 N) 1.0)) 1/3)))) in N
1.112 * [taylor]: Taking taylor expansion of (atan2 1.0 (- 1 (* (/ 1 (* (cbrt -1) N)) (pow (/ (* (pow (- 1.0 (/ 1 N)) 2) (- (/ 1 (pow N 2)) 1.0)) (+ (/ 1 N) 1.0)) 1/3)))) in N
1.114 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2 2)
1.114 * [approximate]: Taking taylor expansion of (pow (- N 1.0) 1/3) in (N) around 0
1.114 * [taylor]: Taking taylor expansion of (pow (- N 1.0) 1/3) in N
1.114 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- N 1.0)))) in N
1.114 * [taylor]: Taking taylor expansion of (* 1/3 (log (- N 1.0))) in N
1.114 * [taylor]: Taking taylor expansion of 1/3 in N
1.114 * [taylor]: Taking taylor expansion of (log (- N 1.0)) in N
1.115 * [taylor]: Taking taylor expansion of (- N 1.0) in N
1.115 * [taylor]: Taking taylor expansion of N in N
1.115 * [taylor]: Taking taylor expansion of 1.0 in N
1.118 * [taylor]: Taking taylor expansion of (pow (- N 1.0) 1/3) in N
1.118 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- N 1.0)))) in N
1.118 * [taylor]: Taking taylor expansion of (* 1/3 (log (- N 1.0))) in N
1.118 * [taylor]: Taking taylor expansion of 1/3 in N
1.118 * [taylor]: Taking taylor expansion of (log (- N 1.0)) in N
1.118 * [taylor]: Taking taylor expansion of (- N 1.0) in N
1.118 * [taylor]: Taking taylor expansion of N in N
1.118 * [taylor]: Taking taylor expansion of 1.0 in N
1.157 * [approximate]: Taking taylor expansion of (pow (- (/ 1 N) 1.0) 1/3) in (N) around 0
1.157 * [taylor]: Taking taylor expansion of (pow (- (/ 1 N) 1.0) 1/3) in N
1.157 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 N) 1.0)))) in N
1.157 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 N) 1.0))) in N
1.157 * [taylor]: Taking taylor expansion of 1/3 in N
1.157 * [taylor]: Taking taylor expansion of (log (- (/ 1 N) 1.0)) in N
1.157 * [taylor]: Taking taylor expansion of (- (/ 1 N) 1.0) in N
1.157 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.157 * [taylor]: Taking taylor expansion of N in N
1.157 * [taylor]: Taking taylor expansion of 1.0 in N
1.158 * [taylor]: Taking taylor expansion of (pow (- (/ 1 N) 1.0) 1/3) in N
1.158 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 N) 1.0)))) in N
1.158 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 N) 1.0))) in N
1.158 * [taylor]: Taking taylor expansion of 1/3 in N
1.158 * [taylor]: Taking taylor expansion of (log (- (/ 1 N) 1.0)) in N
1.158 * [taylor]: Taking taylor expansion of (- (/ 1 N) 1.0) in N
1.158 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.158 * [taylor]: Taking taylor expansion of N in N
1.159 * [taylor]: Taking taylor expansion of 1.0 in N
1.186 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 N) 1.0) 1/3)) in (N) around 0
1.186 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 N) 1.0) 1/3)) in N
1.186 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.186 * [taylor]: Taking taylor expansion of -1 in N
1.187 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
1.187 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
1.187 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
1.187 * [taylor]: Taking taylor expansion of 1/3 in N
1.187 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.187 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.187 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.187 * [taylor]: Taking taylor expansion of N in N
1.187 * [taylor]: Taking taylor expansion of 1.0 in N
1.188 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 N) 1.0) 1/3)) in N
1.188 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.188 * [taylor]: Taking taylor expansion of -1 in N
1.189 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
1.189 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
1.189 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
1.189 * [taylor]: Taking taylor expansion of 1/3 in N
1.189 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.189 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.189 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.189 * [taylor]: Taking taylor expansion of N in N
1.189 * [taylor]: Taking taylor expansion of 1.0 in N
1.212 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 1)
1.212 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in (N) around 0
1.212 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
1.212 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
1.212 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
1.212 * [taylor]: Taking taylor expansion of 1/3 in N
1.212 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.212 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.212 * [taylor]: Taking taylor expansion of N in N
1.212 * [taylor]: Taking taylor expansion of 1.0 in N
1.214 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
1.214 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
1.214 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
1.214 * [taylor]: Taking taylor expansion of 1/3 in N
1.214 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.214 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.214 * [taylor]: Taking taylor expansion of N in N
1.214 * [taylor]: Taking taylor expansion of 1.0 in N
1.247 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in (N) around 0
1.247 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
1.247 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
1.247 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
1.247 * [taylor]: Taking taylor expansion of 1/3 in N
1.247 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.247 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.247 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.247 * [taylor]: Taking taylor expansion of N in N
1.247 * [taylor]: Taking taylor expansion of 1.0 in N
1.248 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
1.248 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
1.248 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
1.248 * [taylor]: Taking taylor expansion of 1/3 in N
1.248 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.248 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.248 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.248 * [taylor]: Taking taylor expansion of N in N
1.249 * [taylor]: Taking taylor expansion of 1.0 in N
1.273 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in (N) around 0
1.273 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
1.273 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
1.273 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
1.273 * [taylor]: Taking taylor expansion of 1/3 in N
1.273 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.273 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.273 * [taylor]: Taking taylor expansion of 1.0 in N
1.273 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.273 * [taylor]: Taking taylor expansion of N in N
1.275 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
1.275 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
1.275 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
1.275 * [taylor]: Taking taylor expansion of 1/3 in N
1.276 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.276 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.276 * [taylor]: Taking taylor expansion of 1.0 in N
1.276 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.276 * [taylor]: Taking taylor expansion of N in N
1.300 * * * [progress]: simplifying candidates
1.301 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (- (* N N) (* 1.0 1.0))))
  (exp (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (* (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- (* N N) (* 1.0 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (sqrt (- (* N N) (* 1.0 1.0))))
  (cbrt (sqrt (- (* N N) (* 1.0 1.0))))
  (cbrt 1)
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (+ N 1.0))
  (cbrt (- N 1.0))
  (cbrt (- (pow (* N N) 3) (pow (* 1.0 1.0) 3)))
  (cbrt (+ (* (* N N) (* N N)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* N N) (* 1.0 1.0)))))
  (cbrt (- (* (* N N) (* N N)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (cbrt (+ (* N N) (* 1.0 1.0)))
  (* (cbrt (cbrt (- (* N N) (* 1.0 1.0)))) (cbrt (cbrt (- (* N N) (* 1.0 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (* (* (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- (* N N) (* 1.0 1.0)))) (cbrt (- (* N N) (* 1.0 1.0))))
  (sqrt (cbrt (- (* N N) (* 1.0 1.0))))
  (sqrt (cbrt (- (* N N) (* 1.0 1.0))))
  (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (* (* (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N))))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (log (cbrt (- N 1.0)))
  (exp (cbrt (- N 1.0)))
  (cbrt (* (cbrt (- N 1.0)) (cbrt (- N 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (cbrt (sqrt (- N 1.0)))
  (cbrt (sqrt (- N 1.0)))
  (cbrt 1)
  (cbrt (- N 1.0))
  (cbrt (+ (sqrt N) (sqrt 1.0)))
  (cbrt (- (sqrt N) (sqrt 1.0)))
  (cbrt 1)
  (cbrt (- N 1.0))
  (cbrt (- (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (+ (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (+ N 1.0))
  (* (cbrt (cbrt (- N 1.0))) (cbrt (cbrt (- N 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (* (* (cbrt (- N 1.0)) (cbrt (- N 1.0))) (cbrt (- N 1.0)))
  (sqrt (cbrt (- N 1.0)))
  (sqrt (cbrt (- N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (- (+ (* 0.05555555555555555 (* (pow N 4) (pow -1.0 1/3))) (pow (- 1.0) 1/3)) (+ (* 1/6 (* (pow N 4) (pow (/ 1 (pow -1.0 5)) 1/3))) (* 0.3333333333333333 (* (pow N 2) (pow -1.0 1/3)))))
  (- (pow (/ 1 N) -2/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow N 4)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow N 10)) 1/3))))
  (- (pow (/ -1 N) -2/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow N 4)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow N 10)) 1/3))))
  (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- N 1.0)) 1/3) N) 1))
  (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- N 1.0)) 1/3) N) 1))
  (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- 1.0 N)) 1/3) (/ N (cbrt -1))) 1))
  (- (+ (pow (- 1.0) 1/3) (* 0.05555555555555555 (* (pow N 2) (pow -1.0 1/3)))) (+ (* 0.3333333333333333 (* N (pow -1.0 1/3))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow -1.0 5)) 1/3)))))
  (- (pow (/ 1 N) -1/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))))
  (- (* (pow (* -1 N) 1/3) (cbrt -1)) (+ (* 0.1111111111111111 (* (pow (/ -1 (pow N 5)) 1/3) (cbrt -1))) (* 0.3333333333333333 (* (pow (/ -1 (pow N 2)) 1/3) (cbrt -1)))))
  (- (+ (pow 1.0 1/3) (+ (* 0.3333333333333333 (* N (pow 1.0 1/3))) (* 0.05555555555555555 (* (pow N 2) (pow 1.0 1/3))))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1.307 * * [simplify]: iteration  0 :  481  enodes  (cost  606 )
1.315 * * [simplify]: iteration  1 :  1462  enodes  (cost  551 )
1.341 * * [simplify]: iteration  2 :  5001  enodes  (cost  537 )
1.344 * [simplify]: Simplified to:
   (log (cbrt (- (* N N) (* 1.0 1.0))))
  (exp (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (* (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- (* N N) (* 1.0 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (sqrt (- (* N N) (* 1.0 1.0))))
  (cbrt (sqrt (- (* N N) (* 1.0 1.0))))
  (cbrt 1)
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (+ N 1.0))
  (cbrt (- N 1.0))
  (cbrt (- (pow (* N N) 3) (pow (* 1.0 1.0) 3)))
  (cbrt (+ (* (* N N) (* N N)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* N N) (* 1.0 1.0)))))
  (cbrt (- (* (* N N) (* N N)) (* (* 1.0 1.0) (* 1.0 1.0))))
  (cbrt (+ (* N N) (* 1.0 1.0)))
  (* (cbrt (cbrt (- (* N N) (* 1.0 1.0)))) (cbrt (cbrt (- (* N N) (* 1.0 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (- (* N N) (* 1.0 1.0))
  (sqrt (cbrt (- (* N N) (* 1.0 1.0))))
  (sqrt (cbrt (- (* N N) (* 1.0 1.0))))
  (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (pow (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))) 3)
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (cbrt (+ N 1.0)) N)))))
  (log (cbrt (- N 1.0)))
  (exp (cbrt (- N 1.0)))
  (cbrt (* (cbrt (- N 1.0)) (cbrt (- N 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (cbrt (sqrt (- N 1.0)))
  (cbrt (sqrt (- N 1.0)))
  (cbrt 1)
  (cbrt (- N 1.0))
  (cbrt (+ (sqrt N) (sqrt 1.0)))
  (cbrt (- (sqrt N) (sqrt 1.0)))
  (cbrt 1)
  (cbrt (- N 1.0))
  (cbrt (- (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (+ (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (+ N 1.0))
  (* (cbrt (cbrt (- N 1.0))) (cbrt (cbrt (- N 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (- N 1.0)
  (sqrt (cbrt (- N 1.0)))
  (sqrt (cbrt (- N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (+ N 1.0)
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (+ (- (* (pow N 4) (- (* (pow -1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow -1.0 5)) 1/3) 1/6))) (* 0.3333333333333333 (* (pow N 2) (pow -1.0 1/3)))) (pow (- 1.0) 1/3))
  (- (pow (/ 1 N) -2/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow N 4)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow N 10)) 1/3))))
  (- (pow (/ -1 N) -2/3) (+ (* 0.3333333333333333 (pow (/ 1 (pow N 4)) 1/3)) (* 0.1111111111111111 (pow (/ 1 (pow N 10)) 1/3))))
  (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- N 1.0)) 1/3) N) 1))
  (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- N 1.0)) 1/3) N) 1))
  (atan2 1.0 (+ (* (pow (/ (* (- (pow N 2) 1.0) (pow (+ N 1.0) 2)) (- 1.0 N)) 1/3) (/ N (cbrt -1))) 1))
  (- (+ (pow (- 1.0) 1/3) (* (pow N 2) (- (* (pow -1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow -1.0 5)) 1/3) 1/6)))) (* 0.3333333333333333 (* N (pow -1.0 1/3))))
  (- (pow (/ 1 N) -1/3) (+ (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))))
  (* (cbrt -1) (- (- (pow (* -1 N) 1/3) (* 0.1111111111111111 (pow (/ -1 (pow N 5)) 1/3))) (* 0.3333333333333333 (pow (/ -1 (pow N 2)) 1/3))))
  (+ (* (pow N 2) (- (* (pow 1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow 1.0 5)) 1/3) 1/6))) (* (+ (* 0.3333333333333333 N) 1) (pow 1.0 1/3)))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1.345 * * * [progress]: adding candidates to table
1.593 * [progress]: [Phase 3 of 3] Extracting.
1.594 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (* 1 (cbrt (+ N 1.0))) N)))))> #<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 1.0) N))))> #<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 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0))) N)))))>)
1.595 * * * [regime-changes]: Trying 1 branch expressions: (N)
1.595 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (* 1 (cbrt (+ N 1.0))) N)))))> #<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 1.0) N))))> #<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 (* (* (cbrt (+ N 1.0)) (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0)))) (* (/ (cbrt (- (* N N) (* 1.0 1.0))) (cbrt (- N 1.0))) N)))))>)
1.616 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.617 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan2 1.0 (+ 1 (* (+ N 1.0) N)))
1.617 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
1.617 * * [simplify]: iteration  1 :  12  enodes  (cost  4 )
1.618 * [simplify]: Simplified to:
   (atan2 1.0 (+ 1 (* (+ N 1.0) N)))
2.508 * [regime-testing]: Baseline error score: 0.37213001152497044
2.509 * [regime-testing]: Oracle error score: 0.34037604227881463
2.510 * [regime-testing]: End program error score: 0.37213001152497044
2.533 * [regime-testing]: Target error score: 0.3737552146753643