6.760 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.026 * * * [progress]: [2/2] Setting up program.
0.028 * [progress]: [Phase 2 of 3] Improving.
0.028 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (atan (+ N 1.0)) (atan N))
0.030 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.031 * * [simplify]: iteration  1 :  10  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  10  enodes  (cost  4 )
0.032 * [simplify]: Simplified to:
   (- (atan (+ N 1.0)) (atan N))
0.033 * * [progress]: iteration 1 / 4
0.033 * * * [progress]: picking best candidate
0.034 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.034 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.042 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.043 * * * [progress]: generating series expansions
0.043 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.043 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.043 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.043 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.044 * [taylor]: Taking taylor expansion of (atan N) in N
0.044 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.044 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.044 * [taylor]: Taking taylor expansion of (atan N) in N
0.048 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.048 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.048 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.048 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.048 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.048 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.048 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.051 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.051 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.051 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.051 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.051 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.051 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.051 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.054 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.054 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.054 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.054 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.055 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.055 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.055 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.055 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.055 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.055 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.055 * * * [progress]: simplifying candidates
0.056 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ 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))
0.058 * * [simplify]: iteration  0 :  75  enodes  (cost  154 )
0.060 * * [simplify]: iteration  1 :  145  enodes  (cost  145 )
0.063 * * [simplify]: iteration  2 :  289  enodes  (cost  143 )
0.067 * * [simplify]: iteration  3 :  681  enodes  (cost  142 )
0.081 * * [simplify]: iteration  4 :  2491  enodes  (cost  142 )
0.129 * * [simplify]: iteration  5 :  5001  enodes  (cost  142 )
0.130 * [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))
0.130 * * * [progress]: adding candidates to table
0.178 * * [progress]: iteration 2 / 4
0.178 * * * [progress]: picking best candidate
0.182 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))>
0.182 * * * [progress]: localizing error
0.188 * * * [progress]: generating rewritten candidates
0.188 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.188 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.201 * * * [progress]: generating series expansions
0.201 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.201 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.201 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.201 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.202 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.202 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.202 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.203 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.203 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.203 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.203 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.203 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
0.203 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.203 * [taylor]: Taking taylor expansion of N in N
0.203 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.204 * [taylor]: Taking taylor expansion of N in N
0.204 * [taylor]: Taking taylor expansion of 1.0 in N
0.204 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.204 * [taylor]: Taking taylor expansion of N in N
0.204 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.204 * [taylor]: Taking taylor expansion of N in N
0.204 * [taylor]: Taking taylor expansion of 1.0 in N
0.213 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
0.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.213 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.213 * [taylor]: Taking taylor expansion of N in N
0.213 * [taylor]: Taking taylor expansion of 1.0 in N
0.213 * [taylor]: Taking taylor expansion of N in N
0.214 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.214 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.214 * [taylor]: Taking taylor expansion of N in N
0.214 * [taylor]: Taking taylor expansion of 1.0 in N
0.214 * [taylor]: Taking taylor expansion of N in N
0.224 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
0.224 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.224 * [taylor]: Taking taylor expansion of -1 in N
0.224 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.224 * [taylor]: Taking taylor expansion of 1.0 in N
0.224 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.224 * [taylor]: Taking taylor expansion of N in N
0.224 * [taylor]: Taking taylor expansion of N in N
0.225 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.225 * [taylor]: Taking taylor expansion of -1 in N
0.225 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.225 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.225 * [taylor]: Taking taylor expansion of 1.0 in N
0.225 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.225 * [taylor]: Taking taylor expansion of N in N
0.225 * [taylor]: Taking taylor expansion of N in N
0.243 * * * [progress]: simplifying candidates
0.244 * [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))
0.247 * * [simplify]: iteration  0 :  121  enodes  (cost  151 )
0.250 * * [simplify]: iteration  1 :  432  enodes  (cost  127 )
0.259 * * [simplify]: iteration  2 :  2321  enodes  (cost  127 )
0.296 * * [simplify]: iteration  3 :  5002  enodes  (cost  127 )
0.297 * [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)
0.297 * * * [progress]: adding candidates to table
0.352 * * [progress]: iteration 3 / 4
0.352 * * * [progress]: picking best candidate
0.362 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))>
0.362 * * * [progress]: localizing error
0.374 * * * [progress]: generating rewritten candidates
0.374 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
0.375 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1 2 2)
0.375 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2 1)
0.376 * * * * [progress]: [ 4 / 4 ] rewriting at (2)
0.376 * * * [progress]: generating series expansions
0.377 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
0.377 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
0.377 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.377 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.377 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.377 * [taylor]: Taking taylor expansion of 1/3 in N
0.377 * [taylor]: Taking taylor expansion of (log N) in N
0.377 * [taylor]: Taking taylor expansion of N in N
0.378 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.378 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.378 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.378 * [taylor]: Taking taylor expansion of 1/3 in N
0.378 * [taylor]: Taking taylor expansion of (log N) in N
0.378 * [taylor]: Taking taylor expansion of N in N
0.424 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
0.424 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.424 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.424 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.424 * [taylor]: Taking taylor expansion of 1/3 in N
0.424 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.424 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.424 * [taylor]: Taking taylor expansion of N in N
0.425 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.425 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.425 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.425 * [taylor]: Taking taylor expansion of 1/3 in N
0.425 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.425 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.425 * [taylor]: Taking taylor expansion of N in N
0.482 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
0.482 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.482 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.482 * [taylor]: Taking taylor expansion of -1 in N
0.482 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.483 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.483 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.483 * [taylor]: Taking taylor expansion of 1/3 in N
0.483 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.483 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.483 * [taylor]: Taking taylor expansion of N in N
0.483 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.483 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.483 * [taylor]: Taking taylor expansion of -1 in N
0.484 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.484 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.484 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.484 * [taylor]: Taking taylor expansion of 1/3 in N
0.484 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.484 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.484 * [taylor]: Taking taylor expansion of N in N
0.551 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1 2 2)
0.551 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
0.552 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.552 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.552 * [taylor]: Taking taylor expansion of 1/3 in N
0.552 * [taylor]: Taking taylor expansion of (log N) in N
0.552 * [taylor]: Taking taylor expansion of N in N
0.552 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.552 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.552 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.552 * [taylor]: Taking taylor expansion of 1/3 in N
0.552 * [taylor]: Taking taylor expansion of (log N) in N
0.552 * [taylor]: Taking taylor expansion of N in N
0.605 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
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
0.606 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.606 * [taylor]: Taking taylor expansion of 1/3 in N
0.606 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.606 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.606 * [taylor]: Taking taylor expansion of N in N
0.655 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
0.655 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.656 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.656 * [taylor]: Taking taylor expansion of -1 in N
0.656 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.656 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.656 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.656 * [taylor]: Taking taylor expansion of 1/3 in N
0.656 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.656 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.656 * [taylor]: Taking taylor expansion of N in N
0.657 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.657 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.657 * [taylor]: Taking taylor expansion of -1 in N
0.658 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.658 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.658 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.658 * [taylor]: Taking taylor expansion of 1/3 in N
0.658 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.658 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.658 * [taylor]: Taking taylor expansion of N in N
0.724 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2 1)
0.724 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
0.724 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.724 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.724 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.724 * [taylor]: Taking taylor expansion of 1/3 in N
0.724 * [taylor]: Taking taylor expansion of (log N) in N
0.724 * [taylor]: Taking taylor expansion of N in N
0.725 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
0.725 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
0.725 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
0.725 * [taylor]: Taking taylor expansion of 1/3 in N
0.725 * [taylor]: Taking taylor expansion of (log N) in N
0.725 * [taylor]: Taking taylor expansion of N in N
0.778 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
0.778 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.778 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.778 * [taylor]: Taking taylor expansion of 1/3 in N
0.778 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.778 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.778 * [taylor]: Taking taylor expansion of N in N
0.779 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.779 * [taylor]: Taking taylor expansion of 1/3 in N
0.779 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.779 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.779 * [taylor]: Taking taylor expansion of N in N
0.834 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
0.834 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.834 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.834 * [taylor]: Taking taylor expansion of -1 in N
0.835 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.835 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.835 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.835 * [taylor]: Taking taylor expansion of 1/3 in N
0.835 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.835 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.835 * [taylor]: Taking taylor expansion of N in N
0.836 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
0.836 * [taylor]: Taking taylor expansion of (cbrt -1) in N
0.836 * [taylor]: Taking taylor expansion of -1 in N
0.836 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
0.837 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
0.837 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
0.837 * [taylor]: Taking taylor expansion of 1/3 in N
0.837 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.837 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.837 * [taylor]: Taking taylor expansion of N in N
0.903 * * * * [progress]: [ 4 / 4 ] generating series at (2)
0.903 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.903 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.903 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.904 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.904 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.904 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.905 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (* 1.0 (/ (pow (cbrt -1) 3) N)) 1) (/ (pow (cbrt -1) 3) (pow N 2)))) in (N) around 0
0.905 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (* 1.0 (/ (pow (cbrt -1) 3) N)) 1) (/ (pow (cbrt -1) 3) (pow N 2)))) in N
0.907 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (* 1.0 (/ (pow (cbrt -1) 3) N)) 1) (/ (pow (cbrt -1) 3) (pow N 2)))) in N
0.909 * * * [progress]: simplifying candidates
0.909 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))
  (log (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (exp (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N))))) (cbrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (* (* (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N))))) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (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)))
0.912 * * [simplify]: iteration  0 :  75  enodes  (cost  232 )
0.914 * * [simplify]: iteration  1 :  164  enodes  (cost  204 )
0.918 * * [simplify]: iteration  2 :  534  enodes  (cost  198 )
0.930 * * [simplify]: iteration  3 :  2409  enodes  (cost  194 )
0.993 * * [simplify]: iteration  4 :  5001  enodes  (cost  191 )
0.994 * [simplify]: Simplified to:
   (log (cbrt N))
  (exp (cbrt N))
  (cbrt (* (cbrt N) (cbrt N)))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  1
  (pow N 1/3)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  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))
  1
  (pow N 1/3)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  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))
  1
  (pow N 1/3)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  N
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (log (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (exp (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N))))) (cbrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (pow (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) 3)
  (sqrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (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)))
0.994 * * * [progress]: adding candidates to table
1.122 * * [progress]: iteration 4 / 4
1.122 * * * [progress]: picking best candidate
1.133 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (* (cbrt (* (cbrt N) (cbrt N))) (cbrt (cbrt N)))))))>
1.133 * * * [progress]: localizing error
1.150 * * * [progress]: generating rewritten candidates
1.150 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2)
1.151 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 1)
1.152 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2 1 1 2)
1.152 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 1 1 1)
1.153 * * * [progress]: generating series expansions
1.154 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2)
1.154 * [approximate]: Taking taylor expansion of (pow N 1/9) in (N) around 0
1.154 * [taylor]: Taking taylor expansion of (pow N 1/9) in N
1.154 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log N))) in N
1.154 * [taylor]: Taking taylor expansion of (* 1/9 (log N)) in N
1.154 * [taylor]: Taking taylor expansion of 1/9 in N
1.154 * [taylor]: Taking taylor expansion of (log N) in N
1.154 * [taylor]: Taking taylor expansion of N in N
1.155 * [taylor]: Taking taylor expansion of (pow N 1/9) in N
1.155 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log N))) in N
1.155 * [taylor]: Taking taylor expansion of (* 1/9 (log N)) in N
1.155 * [taylor]: Taking taylor expansion of 1/9 in N
1.155 * [taylor]: Taking taylor expansion of (log N) in N
1.155 * [taylor]: Taking taylor expansion of N in N
1.202 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/9) in (N) around 0
1.202 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/9) in N
1.202 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 N)))) in N
1.202 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 N))) in N
1.202 * [taylor]: Taking taylor expansion of 1/9 in N
1.202 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.202 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.202 * [taylor]: Taking taylor expansion of N in N
1.203 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/9) in N
1.203 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 N)))) in N
1.203 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 N))) in N
1.203 * [taylor]: Taking taylor expansion of 1/9 in N
1.203 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.203 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.203 * [taylor]: Taking taylor expansion of N in N
1.259 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 N) 1/9)) in (N) around 0
1.259 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 N) 1/9)) in N
1.259 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in N
1.259 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in N
1.259 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in N
1.259 * [taylor]: Taking taylor expansion of 1/3 in N
1.259 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in N
1.259 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.259 * [taylor]: Taking taylor expansion of -1 in N
1.263 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/9) in N
1.263 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 N)))) in N
1.263 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 N))) in N
1.263 * [taylor]: Taking taylor expansion of 1/9 in N
1.263 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.263 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.263 * [taylor]: Taking taylor expansion of N in N
1.264 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 1/3) (pow (/ 1 N) 1/9)) in N
1.264 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 1/3) in N
1.264 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (cbrt -1)))) in N
1.264 * [taylor]: Taking taylor expansion of (* 1/3 (log (cbrt -1))) in N
1.264 * [taylor]: Taking taylor expansion of 1/3 in N
1.264 * [taylor]: Taking taylor expansion of (log (cbrt -1)) in N
1.264 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.264 * [taylor]: Taking taylor expansion of -1 in N
1.267 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/9) in N
1.267 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (/ 1 N)))) in N
1.267 * [taylor]: Taking taylor expansion of (* 1/9 (log (/ 1 N))) in N
1.267 * [taylor]: Taking taylor expansion of 1/9 in N
1.267 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.267 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.267 * [taylor]: Taking taylor expansion of N in N
1.392 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 1)
1.393 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
1.393 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
1.393 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
1.393 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
1.393 * [taylor]: Taking taylor expansion of 1/3 in N
1.393 * [taylor]: Taking taylor expansion of (log N) in N
1.393 * [taylor]: Taking taylor expansion of N in N
1.393 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
1.393 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
1.393 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
1.393 * [taylor]: Taking taylor expansion of 1/3 in N
1.393 * [taylor]: Taking taylor expansion of (log N) in N
1.393 * [taylor]: Taking taylor expansion of N in N
1.446 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
1.446 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.446 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.446 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.446 * [taylor]: Taking taylor expansion of 1/3 in N
1.446 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.446 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.446 * [taylor]: Taking taylor expansion of N in N
1.447 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.447 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.447 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.447 * [taylor]: Taking taylor expansion of 1/3 in N
1.447 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.447 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.447 * [taylor]: Taking taylor expansion of N in N
1.498 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
1.498 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
1.498 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.498 * [taylor]: Taking taylor expansion of -1 in N
1.499 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.499 * [taylor]: Taking taylor expansion of 1/3 in N
1.499 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.499 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.499 * [taylor]: Taking taylor expansion of N in N
1.500 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
1.500 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.500 * [taylor]: Taking taylor expansion of -1 in N
1.500 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.500 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.501 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.501 * [taylor]: Taking taylor expansion of 1/3 in N
1.501 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.501 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.501 * [taylor]: Taking taylor expansion of N in N
1.568 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2 1 1 2)
1.568 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
1.568 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
1.568 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
1.568 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
1.568 * [taylor]: Taking taylor expansion of 1/3 in N
1.568 * [taylor]: Taking taylor expansion of (log N) in N
1.568 * [taylor]: Taking taylor expansion of N in N
1.569 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
1.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
1.569 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
1.569 * [taylor]: Taking taylor expansion of 1/3 in N
1.569 * [taylor]: Taking taylor expansion of (log N) in N
1.569 * [taylor]: Taking taylor expansion of N in N
1.623 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
1.623 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.623 * [taylor]: Taking taylor expansion of 1/3 in N
1.623 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.623 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.623 * [taylor]: Taking taylor expansion of N in N
1.624 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.624 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.624 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.624 * [taylor]: Taking taylor expansion of 1/3 in N
1.624 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.624 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.624 * [taylor]: Taking taylor expansion of N in N
1.863 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
1.864 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
1.864 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.864 * [taylor]: Taking taylor expansion of -1 in N
1.864 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.864 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.864 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.864 * [taylor]: Taking taylor expansion of 1/3 in N
1.864 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.864 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.864 * [taylor]: Taking taylor expansion of N in N
1.865 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
1.865 * [taylor]: Taking taylor expansion of (cbrt -1) in N
1.865 * [taylor]: Taking taylor expansion of -1 in N
1.866 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.866 * [taylor]: Taking taylor expansion of 1/3 in N
1.866 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.866 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.866 * [taylor]: Taking taylor expansion of N in N
1.931 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 1 1 1)
1.931 * [approximate]: Taking taylor expansion of (pow N 1/3) in (N) around 0
1.931 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
1.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
1.931 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
1.932 * [taylor]: Taking taylor expansion of 1/3 in N
1.932 * [taylor]: Taking taylor expansion of (log N) in N
1.932 * [taylor]: Taking taylor expansion of N in N
1.932 * [taylor]: Taking taylor expansion of (pow N 1/3) in N
1.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log N))) in N
1.932 * [taylor]: Taking taylor expansion of (* 1/3 (log N)) in N
1.932 * [taylor]: Taking taylor expansion of 1/3 in N
1.932 * [taylor]: Taking taylor expansion of (log N) in N
1.932 * [taylor]: Taking taylor expansion of N in N
1.980 * [approximate]: Taking taylor expansion of (pow (/ 1 N) 1/3) in (N) around 0
1.980 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.980 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.980 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.980 * [taylor]: Taking taylor expansion of 1/3 in N
1.980 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.980 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.980 * [taylor]: Taking taylor expansion of N in N
1.981 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
1.981 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
1.981 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
1.981 * [taylor]: Taking taylor expansion of 1/3 in N
1.981 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
1.981 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.981 * [taylor]: Taking taylor expansion of N in N
2.036 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in (N) around 0
2.036 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
2.036 * [taylor]: Taking taylor expansion of (cbrt -1) in N
2.036 * [taylor]: Taking taylor expansion of -1 in N
2.036 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
2.036 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
2.036 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
2.037 * [taylor]: Taking taylor expansion of 1/3 in N
2.037 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
2.037 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.037 * [taylor]: Taking taylor expansion of N in N
2.037 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 N) 1/3)) in N
2.037 * [taylor]: Taking taylor expansion of (cbrt -1) in N
2.037 * [taylor]: Taking taylor expansion of -1 in N
2.038 * [taylor]: Taking taylor expansion of (pow (/ 1 N) 1/3) in N
2.038 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 N)))) in N
2.038 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 N))) in N
2.038 * [taylor]: Taking taylor expansion of 1/3 in N
2.038 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
2.038 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.038 * [taylor]: Taking taylor expansion of N in N
2.104 * * * [progress]: simplifying candidates
2.105 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (cbrt N)))
  (exp (cbrt (cbrt N)))
  (cbrt (cbrt (* (cbrt N) (cbrt N))))
  (cbrt (cbrt (cbrt N)))
  (cbrt (cbrt (sqrt N)))
  (cbrt (cbrt (sqrt N)))
  (cbrt (cbrt 1))
  (cbrt (cbrt N))
  (cbrt (* (cbrt (cbrt N)) (cbrt (cbrt N))))
  (cbrt (cbrt (cbrt N)))
  (cbrt (sqrt (cbrt N)))
  (cbrt (sqrt (cbrt N)))
  (cbrt 1)
  (cbrt (cbrt N))
  (* (cbrt (cbrt (cbrt N))) (cbrt (cbrt (cbrt N))))
  (cbrt (cbrt (cbrt N)))
  (* (* (cbrt (cbrt N)) (cbrt (cbrt N))) (cbrt (cbrt N)))
  (sqrt (cbrt (cbrt N)))
  (sqrt (cbrt (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))
  (pow N 1/9)
  (pow (/ 1 N) -1/9)
  (* (pow (* -1 N) 1/9) (pow (cbrt -1) 1/3))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
2.108 * * [simplify]: iteration  0 :  71  enodes  (cost  191 )
2.109 * * [simplify]: iteration  1 :  141  enodes  (cost  177 )
2.112 * * [simplify]: iteration  2 :  357  enodes  (cost  169 )
2.119 * * [simplify]: iteration  3 :  1377  enodes  (cost  169 )
2.150 * * [simplify]: iteration  4 :  5001  enodes  (cost  169 )
2.151 * [simplify]: Simplified to:
   (log (cbrt (cbrt N)))
  (exp (cbrt (cbrt N)))
  (cbrt (cbrt (* (cbrt N) (cbrt N))))
  (cbrt (cbrt (cbrt N)))
  (cbrt (cbrt (sqrt N)))
  (cbrt (cbrt (sqrt N)))
  (cbrt (cbrt 1))
  (cbrt (cbrt N))
  (cbrt (* (cbrt (cbrt N)) (cbrt (cbrt N))))
  (cbrt (cbrt (cbrt N)))
  (cbrt (sqrt (cbrt N)))
  (cbrt (sqrt (cbrt N)))
  (cbrt 1)
  (cbrt (cbrt N))
  (* (cbrt (cbrt (cbrt N))) (cbrt (cbrt (cbrt N))))
  (cbrt (cbrt (cbrt N)))
  (pow N 1/3)
  (sqrt (cbrt (cbrt N)))
  (sqrt (cbrt (cbrt N)))
  (log (cbrt N))
  (exp (cbrt N))
  (cbrt (* (cbrt N) (cbrt N)))
  (cbrt (cbrt N))
  (cbrt (sqrt N))
  (cbrt (sqrt N))
  (cbrt 1)
  (pow N 1/3)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  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)
  (pow N 1/3)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  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)
  (pow N 1/3)
  (* (cbrt (cbrt N)) (cbrt (cbrt N)))
  (cbrt (cbrt N))
  N
  (sqrt (cbrt N))
  (sqrt (cbrt N))
  (pow N 1/9)
  (pow (/ 1 N) -1/9)
  (* (pow (* -1 N) 1/9) (pow (cbrt -1) 1/3))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
  (pow N 1/3)
  (pow (/ 1 N) -1/3)
  (* (pow (* -1 N) 1/3) (cbrt -1))
2.151 * * * [progress]: adding candidates to table
2.347 * [progress]: [Phase 3 of 3] Extracting.
2.347 * * [regime]: Finding splitpoints for: (#<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 (/ (* (+ (pow N 3) (pow 1.0 3)) N) (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (* (cbrt (* (* (* (cbrt (cbrt N)) (cbrt (cbrt N))) (cbrt (cbrt N))) (cbrt N))) (cbrt (cbrt N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (* (cbrt (* (cbrt N) (cbrt N))) (cbrt (cbrt N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))> #<alt (λ (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)))))>)
2.348 * * * [regime-changes]: Trying 1 branch expressions: (N)
2.348 * * * * [regimes]: Trying to branch on N from (#<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 (/ (* (+ (pow N 3) (pow 1.0 3)) N) (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (* (cbrt (* (* (* (cbrt (cbrt N)) (cbrt (cbrt N))) (cbrt (cbrt N))) (cbrt N))) (cbrt (cbrt N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (cbrt N)))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (* (cbrt N) (cbrt N))) (* (cbrt (* (cbrt N) (cbrt N))) (cbrt (cbrt N)))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))> #<alt (λ (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)))))>)
2.376 * * * [regime]: Found split indices: #<option (#s(si 5 255))>
2.376 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan2 1.0 (+ 1 (* (+ N 1.0) N)))
2.376 * * [simplify]: iteration  0 :  12  enodes  (cost  4 )
2.377 * * [simplify]: iteration  1 :  12  enodes  (cost  4 )
2.377 * [simplify]: Simplified to:
   (atan2 1.0 (+ 1 (* (+ N 1.0) N)))
3.387 * [regime-testing]: Baseline error score: 0.31552636646464394
3.388 * [regime-testing]: Oracle error score: 0.277271584616913
3.389 * [regime-testing]: End program error score: 0.31552636646464394
3.414 * [regime-testing]: Target error score: 0.3189017883923849