5.835 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (log (+ N 1.0)) (log N))
0.045 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.045 * * [simplify]: iteration  1 :  9  enodes  (cost  7 )
0.046 * * [simplify]: iteration  2 :  10  enodes  (cost  7 )
0.047 * * [simplify]: iteration  done :  10  enodes  (cost  7 )
0.047 * [simplify]: Simplified to:
   (- (log (+ N 1.0)) (log N))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.051 * * * * [pick]: Picked  #<alt (λ (N) (- (log (+ N 1.0)) (log N)))>
0.052 * * * [progress]: localizing error
0.058 * * * [progress]: generating rewritten candidates
0.058 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.070 * * * [progress]: generating series expansions
0.070 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.070 * [approximate]: Taking taylor expansion of (log (+ N 1.0)) in (N) around 0
0.070 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.070 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.070 * [taylor]: Taking taylor expansion of N in N
0.070 * [taylor]: Taking taylor expansion of 1.0 in N
0.071 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.071 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.071 * [taylor]: Taking taylor expansion of N in N
0.071 * [taylor]: Taking taylor expansion of 1.0 in N
0.084 * [approximate]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in (N) around 0
0.084 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.084 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.084 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.084 * [taylor]: Taking taylor expansion of N in N
0.084 * [taylor]: Taking taylor expansion of 1.0 in N
0.085 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.085 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.085 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.085 * [taylor]: Taking taylor expansion of N in N
0.085 * [taylor]: Taking taylor expansion of 1.0 in N
0.097 * [approximate]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in (N) around 0
0.097 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.097 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.097 * [taylor]: Taking taylor expansion of 1.0 in N
0.097 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.097 * [taylor]: Taking taylor expansion of N in N
0.098 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.098 * [taylor]: Taking taylor expansion of 1.0 in N
0.098 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.098 * [taylor]: Taking taylor expansion of N in N
0.112 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.112 * [approximate]: Taking taylor expansion of (- (log (+ N 1.0)) (log N)) in (N) around 0
0.112 * [taylor]: Taking taylor expansion of (- (log (+ N 1.0)) (log N)) in N
0.112 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.112 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.112 * [taylor]: Taking taylor expansion of N in N
0.112 * [taylor]: Taking taylor expansion of 1.0 in N
0.113 * [taylor]: Taking taylor expansion of (log N) in N
0.113 * [taylor]: Taking taylor expansion of N in N
0.113 * [taylor]: Taking taylor expansion of (- (log (+ N 1.0)) (log N)) in N
0.113 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.113 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.113 * [taylor]: Taking taylor expansion of N in N
0.113 * [taylor]: Taking taylor expansion of 1.0 in N
0.114 * [taylor]: Taking taylor expansion of (log N) in N
0.114 * [taylor]: Taking taylor expansion of N in N
0.135 * [approximate]: Taking taylor expansion of (- (log (+ (/ 1 N) 1.0)) (log (/ 1 N))) in (N) around 0
0.135 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 N) 1.0)) (log (/ 1 N))) in N
0.135 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.135 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.135 * [taylor]: Taking taylor expansion of N in N
0.135 * [taylor]: Taking taylor expansion of 1.0 in N
0.136 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.136 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.136 * [taylor]: Taking taylor expansion of N in N
0.136 * [taylor]: Taking taylor expansion of (- (log (+ (/ 1 N) 1.0)) (log (/ 1 N))) in N
0.136 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.136 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.136 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.136 * [taylor]: Taking taylor expansion of N in N
0.137 * [taylor]: Taking taylor expansion of 1.0 in N
0.137 * [taylor]: Taking taylor expansion of (log (/ 1 N)) in N
0.137 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.137 * [taylor]: Taking taylor expansion of N in N
0.167 * [approximate]: Taking taylor expansion of (- (log (- 1.0 (/ 1 N))) (log (/ -1 N))) in (N) around 0
0.167 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 N))) (log (/ -1 N))) in N
0.167 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.167 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.167 * [taylor]: Taking taylor expansion of 1.0 in N
0.167 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.167 * [taylor]: Taking taylor expansion of N in N
0.168 * [taylor]: Taking taylor expansion of (log (/ -1 N)) in N
0.168 * [taylor]: Taking taylor expansion of (/ -1 N) in N
0.168 * [taylor]: Taking taylor expansion of -1 in N
0.168 * [taylor]: Taking taylor expansion of N in N
0.169 * [taylor]: Taking taylor expansion of (- (log (- 1.0 (/ 1 N))) (log (/ -1 N))) in N
0.169 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.169 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.169 * [taylor]: Taking taylor expansion of 1.0 in N
0.169 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.169 * [taylor]: Taking taylor expansion of N in N
0.170 * [taylor]: Taking taylor expansion of (log (/ -1 N)) in N
0.170 * [taylor]: Taking taylor expansion of (/ -1 N) in N
0.170 * [taylor]: Taking taylor expansion of -1 in N
0.170 * [taylor]: Taking taylor expansion of N in N
0.203 * * * [progress]: simplifying candidates
0.204 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (log (+ N 1.0)))
  (log1p (log (+ N 1.0)))
  (log (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (log (cbrt (+ N 1.0)))
  (log (sqrt (+ N 1.0)))
  (log (sqrt (+ N 1.0)))
  (log 1)
  (log (+ N 1.0))
  (log 1)
  (log (+ N 1.0))
  (log (+ (pow N 3) (pow 1.0 3)))
  (log (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (log (- (* N N) (* 1.0 1.0)))
  (log (- N 1.0))
  (log (+ N 1.0))
  (log (log (+ N 1.0)))
  (exp (log (+ N 1.0)))
  (* (cbrt (log (+ N 1.0))) (cbrt (log (+ N 1.0))))
  (cbrt (log (+ N 1.0)))
  (* (* (log (+ N 1.0)) (log (+ N 1.0))) (log (+ N 1.0)))
  (sqrt (log (+ N 1.0)))
  (sqrt (log (+ N 1.0)))
  (fma 1 (log (+ N 1.0)) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (fma 1 (log (+ N 1.0)) (- (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N))))))
  (fma (- (cbrt (log N))) (* (cbrt (log N)) (cbrt (log N))) (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N)))))
  (fma 1 (log (+ N 1.0)) (- (* (sqrt (log N)) (sqrt (log N)))))
  (fma (- (sqrt (log N))) (sqrt (log N)) (* (sqrt (log N)) (sqrt (log N))))
  (fma 1 (log (+ N 1.0)) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (fma (* (cbrt (log (+ N 1.0))) (cbrt (log (+ N 1.0)))) (cbrt (log (+ N 1.0))) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (fma (* (cbrt (log (+ N 1.0))) (cbrt (log (+ N 1.0)))) (cbrt (log (+ N 1.0))) (- (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N))))))
  (fma (- (cbrt (log N))) (* (cbrt (log N)) (cbrt (log N))) (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N)))))
  (fma (* (cbrt (log (+ N 1.0))) (cbrt (log (+ N 1.0)))) (cbrt (log (+ N 1.0))) (- (* (sqrt (log N)) (sqrt (log N)))))
  (fma (- (sqrt (log N))) (sqrt (log N)) (* (sqrt (log N)) (sqrt (log N))))
  (fma (* (cbrt (log (+ N 1.0))) (cbrt (log (+ N 1.0)))) (cbrt (log (+ N 1.0))) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (fma (sqrt (log (+ N 1.0))) (sqrt (log (+ N 1.0))) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (fma (sqrt (log (+ N 1.0))) (sqrt (log (+ N 1.0))) (- (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N))))))
  (fma (- (cbrt (log N))) (* (cbrt (log N)) (cbrt (log N))) (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N)))))
  (fma (sqrt (log (+ N 1.0))) (sqrt (log (+ N 1.0))) (- (* (sqrt (log N)) (sqrt (log N)))))
  (fma (- (sqrt (log N))) (sqrt (log N)) (* (sqrt (log N)) (sqrt (log N))))
  (fma (sqrt (log (+ N 1.0))) (sqrt (log (+ N 1.0))) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (fma 1 (log (+ N 1.0)) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (fma 1 (log (+ N 1.0)) (- (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N))))))
  (fma (- (cbrt (log N))) (* (cbrt (log N)) (cbrt (log N))) (* (cbrt (log N)) (* (cbrt (log N)) (cbrt (log N)))))
  (fma 1 (log (+ N 1.0)) (- (* (sqrt (log N)) (sqrt (log N)))))
  (fma (- (sqrt (log N))) (sqrt (log N)) (* (sqrt (log N)) (sqrt (log N))))
  (fma 1 (log (+ N 1.0)) (- (* (log N) 1)))
  (fma (- (log N)) 1 (* (log N) 1))
  (expm1 (- (log (+ N 1.0)) (log N)))
  (log1p (- (log (+ N 1.0)) (log N)))
  (- (log N))
  (- (log N))
  (- (log N))
  (- (log N))
  (/ (+ N 1.0) N)
  (log (- (log (+ N 1.0)) (log N)))
  (exp (- (log (+ N 1.0)) (log N)))
  (* (cbrt (- (log (+ N 1.0)) (log N))) (cbrt (- (log (+ N 1.0)) (log N))))
  (cbrt (- (log (+ N 1.0)) (log N)))
  (* (* (- (log (+ N 1.0)) (log N)) (- (log (+ N 1.0)) (log N))) (- (log (+ N 1.0)) (log N)))
  (sqrt (- (log (+ N 1.0)) (log N)))
  (sqrt (- (log (+ N 1.0)) (log N)))
  (- (pow (log (+ N 1.0)) 3) (pow (log N) 3))
  (+ (* (log (+ N 1.0)) (log (+ N 1.0))) (+ (* (log N) (log N)) (* (log (+ N 1.0)) (log N))))
  (- (log N))
  (- (* (log (+ N 1.0)) (log (+ N 1.0))) (* (log N) (log N)))
  (+ (log (+ N 1.0)) (log N))
  (+ (sqrt (log (+ N 1.0))) (sqrt (log N)))
  (- (sqrt (log (+ N 1.0))) (sqrt (log N)))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log (* (cbrt N) (cbrt N))))
  (- (log (+ N 1.0)) (log (sqrt N)))
  (- (log (+ N 1.0)) (log 1))
  (- (log (cbrt (+ N 1.0))) (log N))
  (- (log (sqrt (+ N 1.0))) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (+ (log (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))) (log N))
  (+ (log (- N 1.0)) (log N))
  (- (log N))
  (- (+ (* 1.0 N) (log 1.0)) (* 1/2 (/ (pow N 2) (pow 1.0 2))))
  (- (* 1.0 (/ 1 N)) (+ (* 0.5 (/ 1 (pow N 2))) (log (/ 1 N))))
  (- (+ (* 1.0 (/ 1 N)) (log -1)) (+ (* 0.5 (/ 1 (pow N 2))) (log (/ -1 N))))
  (- (+ (* 1.0 N) (log 1.0)) (+ (* 1/2 (/ (pow N 2) (pow 1.0 2))) (log N)))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
0.211 * * [simplify]: iteration  0 :  127  enodes  (cost  1052 )
0.231 * * [simplify]: iteration  1 :  273  enodes  (cost  855 )
0.318 * * [simplify]: iteration  2 :  710  enodes  (cost  705 )
0.602 * * [simplify]: iteration  3 :  2289  enodes  (cost  614 )
1.340 * * [simplify]: iteration  done :  5000  enodes  (cost  614 )
1.340 * [simplify]: Simplified to:
   (expm1 (log (+ N 1.0)))
  (log1p (log (+ N 1.0)))
  (* 2 (log (cbrt (+ N 1.0))))
  (log (cbrt (+ N 1.0)))
  (log (sqrt (+ N 1.0)))
  (log (sqrt (+ N 1.0)))
  0
  (log (+ N 1.0))
  0
  (log (+ N 1.0))
  (log (+ (pow N 3) (pow 1.0 3)))
  (log (fma N N (* 1.0 (- 1.0 N))))
  (log (- (* N N) (* 1.0 1.0)))
  (log (- N 1.0))
  (log (+ N 1.0))
  (log (log (+ N 1.0)))
  (+ N 1.0)
  (* (cbrt (log (+ N 1.0))) (cbrt (log (+ N 1.0))))
  (cbrt (log (+ N 1.0)))
  (pow (log (+ N 1.0)) 3)
  (sqrt (log (+ N 1.0)))
  (sqrt (log (+ N 1.0)))
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (pow (cbrt (log (+ N 1.0))) 3) (log N))
  0
  (- (pow (cbrt (log (+ N 1.0))) 3) (log N))
  0
  (- (pow (cbrt (log (+ N 1.0))) 3) (log N))
  0
  (- (pow (cbrt (log (+ N 1.0))) 3) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (- (log (+ N 1.0)) (log N))
  0
  (expm1 (- (log (+ N 1.0)) (log N)))
  (log1p (- (log (+ N 1.0)) (log N)))
  (- (log N))
  (- (log N))
  (- (log N))
  (- (log N))
  (/ (+ N 1.0) N)
  (log (- (log (+ N 1.0)) (log N)))
  (/ (+ N 1.0) N)
  (* (cbrt (- (log (+ N 1.0)) (log N))) (cbrt (- (log (+ N 1.0)) (log N))))
  (cbrt (- (log (+ N 1.0)) (log N)))
  (pow (- (log (+ N 1.0)) (log N)) 3)
  (sqrt (- (log (+ N 1.0)) (log N)))
  (sqrt (- (log (+ N 1.0)) (log N)))
  (- (pow (log (+ N 1.0)) 3) (pow (log N) 3))
  (fma (log N) (log N) (* (log (+ N 1.0)) (+ (log (+ N 1.0)) (log N))))
  (- (log N))
  (- (* (log (+ N 1.0)) (log (+ N 1.0))) (* (log N) (log N)))
  (+ (log N) (log (+ N 1.0)))
  (+ (sqrt (log (+ N 1.0))) (sqrt (log N)))
  (- (sqrt (log (+ N 1.0))) (sqrt (log N)))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (* 2 (log (cbrt N))))
  (- (log (+ N 1.0)) (log (sqrt N)))
  (log (+ N 1.0))
  (- (log (cbrt (+ N 1.0))) (log N))
  (- (log (sqrt (+ N 1.0))) (log N))
  (- (log (+ N 1.0)) (log N))
  (- (log (+ N 1.0)) (log N))
  (+ (log N) (log (fma N N (* 1.0 (- 1.0 N)))))
  (+ (log (- N 1.0)) (log N))
  (- (log N))
  (fma -1/2 (/ (pow N 2) (pow 1.0 2)) (fma 1.0 N (log 1.0)))
  (- (/ 1.0 N) (- (/ 0.5 (* N N)) (log N)))
  (- (+ (/ 1.0 N) (- (log -1) (/ 0.5 (* N N)))) (log (/ -1 N)))
  (- (fma 1.0 N (log 1.0)) (fma 1/2 (/ (pow N 2) (pow 1.0 2)) (log N)))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (* N N))))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (* N N))))
1.341 * * * [progress]: adding candidates to table
1.464 * * [progress]: iteration 2 / 4
1.464 * * * [progress]: picking best candidate
1.469 * * * * [pick]: Picked  #<alt (λ (N) (log (/ (+ N 1.0) N)))>
1.469 * * * [progress]: localizing error
1.474 * * * [progress]: generating rewritten candidates
1.474 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.477 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.489 * * * [progress]: generating series expansions
1.490 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.490 * [approximate]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in (N) around 0
1.490 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
1.490 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
1.490 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.490 * [taylor]: Taking taylor expansion of N in N
1.490 * [taylor]: Taking taylor expansion of 1.0 in N
1.490 * [taylor]: Taking taylor expansion of N in N
1.491 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
1.491 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
1.491 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.491 * [taylor]: Taking taylor expansion of N in N
1.491 * [taylor]: Taking taylor expansion of 1.0 in N
1.491 * [taylor]: Taking taylor expansion of N in N
1.504 * [approximate]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in (N) around 0
1.504 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
1.504 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
1.505 * [taylor]: Taking taylor expansion of N in N
1.505 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.505 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.505 * [taylor]: Taking taylor expansion of N in N
1.505 * [taylor]: Taking taylor expansion of 1.0 in N
1.507 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
1.507 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
1.507 * [taylor]: Taking taylor expansion of N in N
1.507 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.507 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.507 * [taylor]: Taking taylor expansion of N in N
1.507 * [taylor]: Taking taylor expansion of 1.0 in N
1.533 * [approximate]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in (N) around 0
1.533 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
1.533 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
1.533 * [taylor]: Taking taylor expansion of -1 in N
1.533 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
1.533 * [taylor]: Taking taylor expansion of N in N
1.533 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.533 * [taylor]: Taking taylor expansion of 1.0 in N
1.533 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.533 * [taylor]: Taking taylor expansion of N in N
1.537 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
1.537 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
1.537 * [taylor]: Taking taylor expansion of -1 in N
1.537 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
1.537 * [taylor]: Taking taylor expansion of N in N
1.537 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.537 * [taylor]: Taking taylor expansion of 1.0 in N
1.537 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.537 * [taylor]: Taking taylor expansion of N in N
1.573 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.573 * [approximate]: Taking taylor expansion of (/ (+ N 1.0) N) in (N) around 0
1.573 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
1.573 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.573 * [taylor]: Taking taylor expansion of N in N
1.573 * [taylor]: Taking taylor expansion of 1.0 in N
1.573 * [taylor]: Taking taylor expansion of N in N
1.573 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
1.573 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.573 * [taylor]: Taking taylor expansion of N in N
1.573 * [taylor]: Taking taylor expansion of 1.0 in N
1.573 * [taylor]: Taking taylor expansion of N in N
1.580 * [approximate]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in (N) around 0
1.580 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
1.580 * [taylor]: Taking taylor expansion of N in N
1.580 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.580 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.580 * [taylor]: Taking taylor expansion of N in N
1.581 * [taylor]: Taking taylor expansion of 1.0 in N
1.581 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
1.581 * [taylor]: Taking taylor expansion of N in N
1.581 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.581 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.581 * [taylor]: Taking taylor expansion of N in N
1.581 * [taylor]: Taking taylor expansion of 1.0 in N
1.595 * [approximate]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in (N) around 0
1.595 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
1.595 * [taylor]: Taking taylor expansion of -1 in N
1.595 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
1.595 * [taylor]: Taking taylor expansion of N in N
1.595 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.595 * [taylor]: Taking taylor expansion of 1.0 in N
1.595 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.595 * [taylor]: Taking taylor expansion of N in N
1.595 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
1.595 * [taylor]: Taking taylor expansion of -1 in N
1.595 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
1.595 * [taylor]: Taking taylor expansion of N in N
1.595 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.595 * [taylor]: Taking taylor expansion of 1.0 in N
1.595 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.595 * [taylor]: Taking taylor expansion of N in N
1.618 * * * [progress]: simplifying candidates
1.620 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (log (* (cbrt (/ (+ N 1.0) N)) (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt N) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) 1))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) 1))
  (log (/ (sqrt (+ N 1.0)) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log 1)
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (log (/ 1 N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (exp (log (/ (+ N 1.0) N)))
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (* (* (log (/ (+ N 1.0) N)) (log (/ (+ N 1.0) N))) (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (/ (+ N 1.0) N))
  (log1p (/ (+ 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))
  (- (+ N 1.0))
  (- N)
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt N) (cbrt N)))
  (/ (cbrt (+ N 1.0)) (cbrt N))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt N))
  (/ (cbrt (+ N 1.0)) (sqrt N))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) 1)
  (/ (cbrt (+ N 1.0)) N)
  (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N)))
  (/ (sqrt (+ N 1.0)) (cbrt N))
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (/ (sqrt (+ N 1.0)) 1)
  (/ (sqrt (+ N 1.0)) N)
  (/ 1 (* (cbrt N) (cbrt N)))
  (/ (+ N 1.0) (cbrt N))
  (/ 1 (sqrt N))
  (/ (+ N 1.0) (sqrt N))
  (/ 1 1)
  (/ (+ N 1.0) N)
  (/ 1 (* (cbrt N) (cbrt N)))
  (/ (+ N 1.0) (cbrt N))
  (/ 1 (sqrt N))
  (/ (+ N 1.0) (sqrt N))
  (/ 1 1)
  (/ (+ N 1.0) N)
  (/ 1 N)
  (/ N (+ N 1.0))
  (/ (+ N 1.0) (* (cbrt N) (cbrt N)))
  (/ (+ N 1.0) (sqrt N))
  (/ (+ N 1.0) 1)
  (/ N (cbrt (+ N 1.0)))
  (/ N (sqrt (+ N 1.0)))
  (/ N (+ N 1.0))
  (/ N (+ N 1.0))
  (* N (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (* N (- N 1.0))
  (- (+ (* 1.0 N) (log 1.0)) (+ (* 1/2 (/ (pow N 2) (pow 1.0 2))) (log N)))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (+ (* 1.0 (/ 1 N)) 1)
  (+ (* 1.0 (/ 1 N)) 1)
  (+ (* 1.0 (/ 1 N)) 1)
1.623 * * [simplify]: iteration  0 :  112  enodes  (cost  749 )
1.646 * * [simplify]: iteration  1 :  240  enodes  (cost  708 )
1.706 * * [simplify]: iteration  2 :  618  enodes  (cost  660 )
1.998 * * [simplify]: iteration  3 :  1864  enodes  (cost  647 )
2.625 * * [simplify]: iteration  done :  5000  enodes  (cost  647 )
2.626 * [simplify]: Simplified to:
   (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (* 2 (log (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (* 2 (log (/ (cbrt (+ N 1.0)) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (* 2 (log (cbrt (+ N 1.0))))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (sqrt (+ N 1.0)))
  (log (/ (sqrt (+ N 1.0)) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  0
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (- (log N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (/ (+ N 1.0) N)
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (pow (log (/ (+ N 1.0) N)) 3)
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (/ (+ N 1.0) N))
  (log1p (/ (+ 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))
  (- (+ N 1.0))
  (- N)
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt N) (cbrt N)))
  (/ (cbrt (+ N 1.0)) (cbrt N))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt N))
  (/ (cbrt (+ N 1.0)) (sqrt N))
  (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))
  (/ (cbrt (+ N 1.0)) N)
  (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N)))
  (/ (sqrt (+ N 1.0)) (cbrt N))
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (sqrt (+ N 1.0))
  (/ (sqrt (+ N 1.0)) N)
  (/ 1 (* (cbrt N) (cbrt N)))
  (/ (+ N 1.0) (cbrt N))
  (/ 1 (sqrt N))
  (/ (+ N 1.0) (sqrt N))
  1
  (/ (+ N 1.0) N)
  (/ 1 (* (cbrt N) (cbrt N)))
  (/ (+ N 1.0) (cbrt N))
  (/ 1 (sqrt N))
  (/ (+ N 1.0) (sqrt N))
  1
  (/ (+ N 1.0) N)
  (/ 1 N)
  (/ N (+ N 1.0))
  (/ (+ N 1.0) (* (cbrt N) (cbrt N)))
  (/ (+ N 1.0) (sqrt N))
  (+ 1.0 N)
  (/ N (cbrt (+ N 1.0)))
  (/ N (sqrt (+ N 1.0)))
  (/ N (+ N 1.0))
  (/ N (+ N 1.0))
  (* N (fma N N (* 1.0 (- 1.0 N))))
  (* N (- N 1.0))
  (- (fma 1.0 N (log 1.0)) (fma 1/2 (/ (pow N 2) (pow 1.0 2)) (log N)))
  (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3)))
  (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3)))
  (+ (/ 1.0 N) 1)
  (+ (/ 1.0 N) 1)
  (+ (/ 1.0 N) 1)
2.626 * * * [progress]: adding candidates to table
2.744 * * [progress]: iteration 3 / 4
2.744 * * * [progress]: picking best candidate
2.751 * * * * [pick]: Picked  #<alt (λ (N) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))>
2.751 * * * [progress]: localizing error
2.761 * * * [progress]: generating rewritten candidates
2.761 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
2.785 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
2.798 * * * [progress]: generating series expansions
2.798 * * * * [progress]: [ 1 / 2 ] generating series at (2)
2.799 * [approximate]: Taking taylor expansion of (- (log (* (sqrt (/ 1 N)) (+ N 1.0))) (log (sqrt N))) in (N) around 0
2.799 * [taylor]: Taking taylor expansion of (- (log (* (sqrt (/ 1 N)) (+ N 1.0))) (log (sqrt N))) in N
2.799 * [taylor]: Taking taylor expansion of (log (* (sqrt (/ 1 N)) (+ N 1.0))) in N
2.799 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 N)) (+ N 1.0)) in N
2.799 * [taylor]: Taking taylor expansion of (sqrt (/ 1 N)) in N
2.799 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.799 * [taylor]: Taking taylor expansion of N in N
2.800 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
2.801 * [taylor]: Taking taylor expansion of N in N
2.801 * [taylor]: Taking taylor expansion of 1.0 in N
2.803 * [taylor]: Taking taylor expansion of (log (sqrt N)) in N
2.803 * [taylor]: Taking taylor expansion of (sqrt N) in N
2.803 * [taylor]: Taking taylor expansion of N in N
2.804 * [taylor]: Taking taylor expansion of (- (log (* (sqrt (/ 1 N)) (+ N 1.0))) (log (sqrt N))) in N
2.804 * [taylor]: Taking taylor expansion of (log (* (sqrt (/ 1 N)) (+ N 1.0))) in N
2.804 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 N)) (+ N 1.0)) in N
2.804 * [taylor]: Taking taylor expansion of (sqrt (/ 1 N)) in N
2.804 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.804 * [taylor]: Taking taylor expansion of N in N
2.806 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
2.806 * [taylor]: Taking taylor expansion of N in N
2.806 * [taylor]: Taking taylor expansion of 1.0 in N
2.808 * [taylor]: Taking taylor expansion of (log (sqrt N)) in N
2.808 * [taylor]: Taking taylor expansion of (sqrt N) in N
2.808 * [taylor]: Taking taylor expansion of N in N
2.861 * [approximate]: Taking taylor expansion of (- (log (* (sqrt N) (+ (/ 1 N) 1.0))) (log (sqrt (/ 1 N)))) in (N) around 0
2.861 * [taylor]: Taking taylor expansion of (- (log (* (sqrt N) (+ (/ 1 N) 1.0))) (log (sqrt (/ 1 N)))) in N
2.861 * [taylor]: Taking taylor expansion of (log (* (sqrt N) (+ (/ 1 N) 1.0))) in N
2.861 * [taylor]: Taking taylor expansion of (* (sqrt N) (+ (/ 1 N) 1.0)) in N
2.861 * [taylor]: Taking taylor expansion of (sqrt N) in N
2.861 * [taylor]: Taking taylor expansion of N in N
2.862 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
2.862 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.862 * [taylor]: Taking taylor expansion of N in N
2.862 * [taylor]: Taking taylor expansion of 1.0 in N
2.865 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 N))) in N
2.865 * [taylor]: Taking taylor expansion of (sqrt (/ 1 N)) in N
2.865 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.865 * [taylor]: Taking taylor expansion of N in N
2.866 * [taylor]: Taking taylor expansion of (- (log (* (sqrt N) (+ (/ 1 N) 1.0))) (log (sqrt (/ 1 N)))) in N
2.866 * [taylor]: Taking taylor expansion of (log (* (sqrt N) (+ (/ 1 N) 1.0))) in N
2.866 * [taylor]: Taking taylor expansion of (* (sqrt N) (+ (/ 1 N) 1.0)) in N
2.866 * [taylor]: Taking taylor expansion of (sqrt N) in N
2.866 * [taylor]: Taking taylor expansion of N in N
2.867 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
2.867 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.867 * [taylor]: Taking taylor expansion of N in N
2.868 * [taylor]: Taking taylor expansion of 1.0 in N
2.870 * [taylor]: Taking taylor expansion of (log (sqrt (/ 1 N))) in N
2.870 * [taylor]: Taking taylor expansion of (sqrt (/ 1 N)) in N
2.870 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.870 * [taylor]: Taking taylor expansion of N in N
2.920 * [approximate]: Taking taylor expansion of (- (log (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N)))) (log (sqrt (/ -1 N)))) in (N) around 0
2.920 * [taylor]: Taking taylor expansion of (- (log (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N)))) (log (sqrt (/ -1 N)))) in N
2.920 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N)))) in N
2.920 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N))) in N
2.920 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
2.920 * [taylor]: Taking taylor expansion of 1.0 in N
2.920 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.920 * [taylor]: Taking taylor expansion of N in N
2.920 * [taylor]: Taking taylor expansion of (sqrt (/ -1 N)) in N
2.920 * [taylor]: Taking taylor expansion of (/ -1 N) in N
2.920 * [taylor]: Taking taylor expansion of -1 in N
2.920 * [taylor]: Taking taylor expansion of N in N
2.922 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 N))) in N
2.923 * [taylor]: Taking taylor expansion of (sqrt (/ -1 N)) in N
2.923 * [taylor]: Taking taylor expansion of (/ -1 N) in N
2.923 * [taylor]: Taking taylor expansion of -1 in N
2.923 * [taylor]: Taking taylor expansion of N in N
2.924 * [taylor]: Taking taylor expansion of (- (log (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N)))) (log (sqrt (/ -1 N)))) in N
2.924 * [taylor]: Taking taylor expansion of (log (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N)))) in N
2.924 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N))) in N
2.924 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
2.924 * [taylor]: Taking taylor expansion of 1.0 in N
2.924 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.924 * [taylor]: Taking taylor expansion of N in N
2.925 * [taylor]: Taking taylor expansion of (sqrt (/ -1 N)) in N
2.925 * [taylor]: Taking taylor expansion of (/ -1 N) in N
2.925 * [taylor]: Taking taylor expansion of -1 in N
2.925 * [taylor]: Taking taylor expansion of N in N
2.927 * [taylor]: Taking taylor expansion of (log (sqrt (/ -1 N))) in N
2.927 * [taylor]: Taking taylor expansion of (sqrt (/ -1 N)) in N
2.927 * [taylor]: Taking taylor expansion of (/ -1 N) in N
2.927 * [taylor]: Taking taylor expansion of -1 in N
2.927 * [taylor]: Taking taylor expansion of N in N
2.980 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
2.981 * [approximate]: Taking taylor expansion of (* (sqrt (/ 1 N)) (+ N 1.0)) in (N) around 0
2.981 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 N)) (+ N 1.0)) in N
2.981 * [taylor]: Taking taylor expansion of (sqrt (/ 1 N)) in N
2.981 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.981 * [taylor]: Taking taylor expansion of N in N
2.982 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
2.982 * [taylor]: Taking taylor expansion of N in N
2.982 * [taylor]: Taking taylor expansion of 1.0 in N
2.982 * [taylor]: Taking taylor expansion of (* (sqrt (/ 1 N)) (+ N 1.0)) in N
2.982 * [taylor]: Taking taylor expansion of (sqrt (/ 1 N)) in N
2.982 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.982 * [taylor]: Taking taylor expansion of N in N
2.984 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
2.984 * [taylor]: Taking taylor expansion of N in N
2.984 * [taylor]: Taking taylor expansion of 1.0 in N
2.997 * [approximate]: Taking taylor expansion of (* (sqrt N) (+ (/ 1 N) 1.0)) in (N) around 0
2.997 * [taylor]: Taking taylor expansion of (* (sqrt N) (+ (/ 1 N) 1.0)) in N
2.997 * [taylor]: Taking taylor expansion of (sqrt N) in N
2.997 * [taylor]: Taking taylor expansion of N in N
2.998 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
2.998 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.998 * [taylor]: Taking taylor expansion of N in N
2.998 * [taylor]: Taking taylor expansion of 1.0 in N
2.998 * [taylor]: Taking taylor expansion of (* (sqrt N) (+ (/ 1 N) 1.0)) in N
2.998 * [taylor]: Taking taylor expansion of (sqrt N) in N
2.998 * [taylor]: Taking taylor expansion of N in N
2.999 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
2.999 * [taylor]: Taking taylor expansion of (/ 1 N) in N
2.999 * [taylor]: Taking taylor expansion of N in N
3.000 * [taylor]: Taking taylor expansion of 1.0 in N
3.014 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N))) in (N) around 0
3.014 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N))) in N
3.014 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
3.014 * [taylor]: Taking taylor expansion of 1.0 in N
3.014 * [taylor]: Taking taylor expansion of (/ 1 N) in N
3.014 * [taylor]: Taking taylor expansion of N in N
3.014 * [taylor]: Taking taylor expansion of (sqrt (/ -1 N)) in N
3.014 * [taylor]: Taking taylor expansion of (/ -1 N) in N
3.014 * [taylor]: Taking taylor expansion of -1 in N
3.014 * [taylor]: Taking taylor expansion of N in N
3.016 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) (sqrt (/ -1 N))) in N
3.016 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
3.016 * [taylor]: Taking taylor expansion of 1.0 in N
3.016 * [taylor]: Taking taylor expansion of (/ 1 N) in N
3.016 * [taylor]: Taking taylor expansion of N in N
3.017 * [taylor]: Taking taylor expansion of (sqrt (/ -1 N)) in N
3.017 * [taylor]: Taking taylor expansion of (/ -1 N) in N
3.017 * [taylor]: Taking taylor expansion of -1 in N
3.017 * [taylor]: Taking taylor expansion of N in N
3.036 * * * [progress]: simplifying candidates
3.038 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (log1p (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (* (/ 1 (sqrt N)) (/ (+ N 1.0) (sqrt N)))
  (* (exp (- (log (sqrt N)))) (/ (+ N 1.0) (sqrt N)))
  (log (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (exp (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (* (cbrt (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))) (cbrt (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))))
  (cbrt (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (* (* (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (sqrt (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (sqrt (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (+ (pow (- (log (sqrt N))) 3) (pow (log (/ (+ N 1.0) (sqrt N))) 3))
  (+ (* (- (log (sqrt N))) (- (log (sqrt N)))) (- (* (log (/ (+ N 1.0) (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))) (* (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))))
  (- (* (- (log (sqrt N))) (- (log (sqrt N)))) (* (log (/ (+ N 1.0) (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))
  (- (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (* (cbrt (/ (+ N 1.0) (sqrt N))) (cbrt (/ (+ N 1.0) (sqrt N))))))
  (+ (- (log (sqrt N))) (log (sqrt (/ (+ N 1.0) (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (sqrt N)) (cbrt (sqrt N))))))
  (+ (- (log (sqrt N))) (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (* (cbrt N) (cbrt N))))))
  (+ (- (log (sqrt N))) (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt 1))))
  (+ (- (log (sqrt N))) (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) 1)))
  (+ (- (log (sqrt N))) (log (/ (sqrt (+ N 1.0)) (* (cbrt (sqrt N)) (cbrt (sqrt N))))))
  (+ (- (log (sqrt N))) (log (/ (sqrt (+ N 1.0)) (sqrt (* (cbrt N) (cbrt N))))))
  (+ (- (log (sqrt N))) (log (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ (sqrt (+ N 1.0)) (sqrt 1))))
  (+ (- (log (sqrt N))) (log (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ (sqrt (+ N 1.0)) 1)))
  (+ (- (log (sqrt N))) (log (/ 1 (* (cbrt (sqrt N)) (cbrt (sqrt N))))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt (* (cbrt N) (cbrt N))))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt 1))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ 1 1)))
  (+ (- (log (sqrt N))) (log (/ 1 (* (cbrt (sqrt N)) (cbrt (sqrt N))))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt (* (cbrt N) (cbrt N))))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt 1))))
  (+ (- (log (sqrt N))) (log (/ 1 (sqrt (sqrt N)))))
  (+ (- (log (sqrt N))) (log (/ 1 1)))
  (+ (- (log (sqrt N))) (log 1))
  (+ (- (log (sqrt N))) (log (+ N 1.0)))
  (+ (- (log (cbrt (sqrt N)))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt (cbrt N)))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt (sqrt N)))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt (sqrt N)))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N))))
  (+ (- (log (sqrt N))) (log (+ N 1.0)))
  (- (log (sqrt N)) (log (/ (+ N 1.0) (sqrt N))))
  (expm1 (/ (+ N 1.0) (sqrt N)))
  (log1p (/ (+ N 1.0) (sqrt N)))
  (- (log (+ N 1.0)) (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (exp (/ (+ N 1.0) (sqrt N)))
  (/ (* (* (+ N 1.0) (+ N 1.0)) (+ N 1.0)) (* (* (sqrt N) (sqrt N)) (sqrt N)))
  (* (cbrt (/ (+ N 1.0) (sqrt N))) (cbrt (/ (+ N 1.0) (sqrt N))))
  (cbrt (/ (+ N 1.0) (sqrt N)))
  (* (* (/ (+ N 1.0) (sqrt N)) (/ (+ N 1.0) (sqrt N))) (/ (+ N 1.0) (sqrt N)))
  (sqrt (/ (+ N 1.0) (sqrt N)))
  (sqrt (/ (+ N 1.0) (sqrt N)))
  (- (+ N 1.0))
  (- (sqrt N))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (cbrt (+ N 1.0)) (cbrt (sqrt N)))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (* (cbrt N) (cbrt N))))
  (/ (cbrt (+ N 1.0)) (sqrt (cbrt N)))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (sqrt N)))
  (/ (cbrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt 1))
  (/ (cbrt (+ N 1.0)) (sqrt N))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (sqrt N)))
  (/ (cbrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) 1)
  (/ (cbrt (+ N 1.0)) (sqrt N))
  (/ (sqrt (+ N 1.0)) (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (sqrt (+ N 1.0)) (cbrt (sqrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (* (cbrt N) (cbrt N))))
  (/ (sqrt (+ N 1.0)) (sqrt (cbrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt 1))
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (sqrt (+ N 1.0)) 1)
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (/ 1 (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (+ N 1.0) (cbrt (sqrt N)))
  (/ 1 (sqrt (* (cbrt N) (cbrt N))))
  (/ (+ N 1.0) (sqrt (cbrt N)))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (/ 1 (sqrt 1))
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (/ 1 1)
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (+ N 1.0) (cbrt (sqrt N)))
  (/ 1 (sqrt (* (cbrt N) (cbrt N))))
  (/ (+ N 1.0) (sqrt (cbrt N)))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (/ 1 (sqrt 1))
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (/ 1 1)
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (sqrt N))
  (/ (sqrt N) (+ N 1.0))
  (/ (+ N 1.0) (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (+ N 1.0) (sqrt (* (cbrt N) (cbrt N))))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt 1))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (/ (+ N 1.0) 1)
  (/ (sqrt N) (cbrt (+ N 1.0)))
  (/ (sqrt N) (sqrt (+ N 1.0)))
  (/ (sqrt N) (+ N 1.0))
  (/ (sqrt N) (+ N 1.0))
  (* (sqrt N) (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (* (sqrt N) (- N 1.0))
  (- (log (- +nan.0)) (+ (* +nan.0 (pow N 2)) (- (+ (log +nan.0) (log N)) (* +nan.0 N))))
  (- (log (- +nan.0)) (+ (* +nan.0 (/ 1 (pow N 2))) (- (log +nan.0) (* +nan.0 (/ 1 N)))))
  (- (+ (* +nan.0 (/ 1 N)) (- (log (/ -1 N)) (* +nan.0 (/ 1 (pow N 2))))))
  (- (+ (* +nan.0 (pow N 2)) (- (+ (* +nan.0 N) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 N)) (- (+ (* +nan.0 (/ 1 (pow N 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 N)) (- (+ (* +nan.0 N) (- +nan.0)))))
3.043 * * [simplify]: iteration  0 :  185  enodes  (cost  1533 )
3.078 * * [simplify]: iteration  1 :  431  enodes  (cost  1415 )
3.185 * * [simplify]: iteration  2 :  1127  enodes  (cost  1291 )
3.804 * * [simplify]: iteration  3 :  3699  enodes  (cost  1226 )
4.814 * * [simplify]: iteration  done :  5000  enodes  (cost  1224 )
4.815 * [simplify]: Simplified to:
   (expm1 (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N))))
  (log1p (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N))))
  (/ (+ 1.0 N) N)
  (/ (+ 1.0 N) N)
  (log (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N))))
  (/ (+ 1.0 N) N)
  (* (cbrt (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))) (cbrt (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))))
  (cbrt (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N))))
  (pow (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N))) 3)
  (sqrt (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N))))
  (sqrt (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N))))
  (- (pow (log (/ (+ N 1.0) (sqrt N))) 3) (pow (log (sqrt N)) 3))
  (fma (log (sqrt N)) (log (sqrt N)) (* (log (/ (+ N 1.0) (sqrt N))) (log (+ N 1.0))))
  (* (- (log (sqrt N)) (log (/ (+ N 1.0) (sqrt N)))) (log (+ N 1.0)))
  (- (log (+ N 1.0)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (- (* 2 (log (cbrt (/ (+ N 1.0) (sqrt N))))) (log (sqrt N)))
  (- (log (sqrt (/ (+ N 1.0) (sqrt N)))) (log (sqrt N)))
  (- (* 2 (log (/ (cbrt (+ N 1.0)) (cbrt (sqrt N))))) (log (sqrt N)))
  (- (* 2 (log (cbrt (+ N 1.0)))) (+ (log (sqrt N)) (log (fabs (cbrt N)))))
  (- (* 2 (log (cbrt (+ N 1.0)))) (+ (log (sqrt (sqrt N))) (log (sqrt N))))
  (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N)))
  (- (* 2 (log (cbrt (+ N 1.0)))) (+ (log (sqrt (sqrt N))) (log (sqrt N))))
  (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N)))
  (- (log (sqrt (+ N 1.0))) (+ (* 2 (log (cbrt (sqrt N)))) (log (sqrt N))))
  (- (log (/ (sqrt (+ 1.0 N)) (fabs (cbrt N)))) (log (sqrt N)))
  (- (log (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))) (log (sqrt N)))
  (- (log (sqrt (+ N 1.0))) (log (sqrt N)))
  (- (log (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))) (log (sqrt N)))
  (- (log (sqrt (+ N 1.0))) (log (sqrt N)))
  (- (- (log (sqrt N))) (* 2 (log (cbrt (sqrt N)))))
  (- (- (log (fabs (cbrt N)))) (log (sqrt N)))
  (- (- (log (sqrt N))) (log (sqrt (sqrt N))))
  (- (log (sqrt N)))
  (- (- (log (sqrt N))) (log (sqrt (sqrt N))))
  (- (log (sqrt N)))
  (- (- (log (sqrt N))) (* 2 (log (cbrt (sqrt N)))))
  (- (- (log (fabs (cbrt N)))) (log (sqrt N)))
  (- (- (log (sqrt N))) (log (sqrt (sqrt N))))
  (- (log (sqrt N)))
  (- (- (log (sqrt N))) (log (sqrt (sqrt N))))
  (- (log (sqrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (cbrt (sqrt N))))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt (cbrt N))))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt (sqrt N))))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt (sqrt N))))
  (- (log (/ (+ N 1.0) (sqrt N))) (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (- (log (sqrt N)) (log (/ (+ N 1.0) (sqrt N))))
  (expm1 (/ (+ N 1.0) (sqrt N)))
  (log1p (/ (+ N 1.0) (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (exp (/ (+ N 1.0) (sqrt N)))
  (pow (/ (+ N 1.0) (sqrt N)) 3)
  (* (cbrt (/ (+ N 1.0) (sqrt N))) (cbrt (/ (+ N 1.0) (sqrt N))))
  (cbrt (/ (+ N 1.0) (sqrt N)))
  (pow (/ (+ N 1.0) (sqrt N)) 3)
  (sqrt (/ (+ N 1.0) (sqrt N)))
  (sqrt (/ (+ N 1.0) (sqrt N)))
  (- (+ N 1.0))
  (- (sqrt N))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (cbrt (+ N 1.0)) (cbrt (sqrt N)))
  (/ (cbrt (+ N 1.0)) (/ (fabs (cbrt N)) (cbrt (+ N 1.0))))
  (/ (cbrt (+ N 1.0)) (sqrt (cbrt N)))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (sqrt N)))
  (/ (cbrt (+ N 1.0)) (sqrt (sqrt N)))
  (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))
  (/ (cbrt (+ N 1.0)) (sqrt N))
  (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt (sqrt N)))
  (/ (cbrt (+ N 1.0)) (sqrt (sqrt N)))
  (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))
  (/ (cbrt (+ N 1.0)) (sqrt N))
  (/ (sqrt (+ N 1.0)) (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (sqrt (+ N 1.0)) (cbrt (sqrt N)))
  (/ (sqrt (+ 1.0 N)) (fabs (cbrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (cbrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (sqrt (+ 1.0 N))
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (/ (sqrt (+ N 1.0)) (sqrt (sqrt N)))
  (sqrt (+ 1.0 N))
  (/ (sqrt (+ N 1.0)) (sqrt N))
  (/ 1 (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (+ N 1.0) (cbrt (sqrt N)))
  (/ 1 (fabs (cbrt N)))
  (/ (+ N 1.0) (sqrt (cbrt N)))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  1
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  1
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (+ N 1.0) (cbrt (sqrt N)))
  (/ 1 (fabs (cbrt N)))
  (/ (+ N 1.0) (sqrt (cbrt N)))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  1
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (sqrt (sqrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  1
  (/ (+ N 1.0) (sqrt N))
  (/ 1 (sqrt N))
  (/ (sqrt N) (+ 1.0 N))
  (/ (+ N 1.0) (* (cbrt (sqrt N)) (cbrt (sqrt N))))
  (/ (+ 1.0 N) (fabs (cbrt N)))
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (+ 1.0 N)
  (/ (+ N 1.0) (sqrt (sqrt N)))
  (+ 1.0 N)
  (/ (sqrt N) (cbrt (+ N 1.0)))
  (/ (sqrt N) (sqrt (+ N 1.0)))
  (/ (sqrt N) (+ 1.0 N))
  (/ (sqrt N) (+ 1.0 N))
  (* (sqrt N) (fma N N (* 1.0 (- 1.0 N))))
  (* (sqrt N) (- N 1.0))
  (- (- (log (- +nan.0)) (log +nan.0)) (+ (log N) (* N (fma +nan.0 N (- +nan.0)))))
  (- (log (- +nan.0)) (- (log +nan.0) (- (/ +nan.0 N) (/ +nan.0 (* N N)))))
  (- (- (/ +nan.0 (* N N)) (/ +nan.0 N)) (log (/ -1 N)))
  (- (* N (fma +nan.0 (- N) +nan.0)) +nan.0)
  (- (- (/ +nan.0 (* N N)) +nan.0) (/ +nan.0 N))
  (- (fma +nan.0 N (- +nan.0)) (/ +nan.0 N))
4.816 * * * [progress]: adding candidates to table
5.076 * * [progress]: iteration 4 / 4
5.076 * * * [progress]: picking best candidate
5.081 * * * * [pick]: Picked  #<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (log (/ (+ N 1.0) N)))))>
5.081 * * * [progress]: localizing error
5.090 * * * [progress]: generating rewritten candidates
5.090 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
5.093 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
5.097 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
5.100 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
5.104 * * * [progress]: generating series expansions
5.104 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
5.104 * [approximate]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in (N) around 0
5.104 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.104 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.104 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.104 * [taylor]: Taking taylor expansion of N in N
5.104 * [taylor]: Taking taylor expansion of 1.0 in N
5.104 * [taylor]: Taking taylor expansion of N in N
5.105 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.105 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.105 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.105 * [taylor]: Taking taylor expansion of N in N
5.105 * [taylor]: Taking taylor expansion of 1.0 in N
5.105 * [taylor]: Taking taylor expansion of N in N
5.119 * [approximate]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in (N) around 0
5.119 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.119 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.119 * [taylor]: Taking taylor expansion of N in N
5.119 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.119 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.119 * [taylor]: Taking taylor expansion of N in N
5.119 * [taylor]: Taking taylor expansion of 1.0 in N
5.121 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.121 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.121 * [taylor]: Taking taylor expansion of N in N
5.121 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.121 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.121 * [taylor]: Taking taylor expansion of N in N
5.121 * [taylor]: Taking taylor expansion of 1.0 in N
5.148 * [approximate]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in (N) around 0
5.148 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.148 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.148 * [taylor]: Taking taylor expansion of -1 in N
5.148 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.148 * [taylor]: Taking taylor expansion of N in N
5.148 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.148 * [taylor]: Taking taylor expansion of 1.0 in N
5.148 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.148 * [taylor]: Taking taylor expansion of N in N
5.151 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.151 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.151 * [taylor]: Taking taylor expansion of -1 in N
5.151 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.151 * [taylor]: Taking taylor expansion of N in N
5.151 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.151 * [taylor]: Taking taylor expansion of 1.0 in N
5.151 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.151 * [taylor]: Taking taylor expansion of N in N
5.189 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
5.189 * [approximate]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in (N) around 0
5.190 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.190 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.190 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.190 * [taylor]: Taking taylor expansion of N in N
5.190 * [taylor]: Taking taylor expansion of 1.0 in N
5.190 * [taylor]: Taking taylor expansion of N in N
5.190 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.190 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.190 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.190 * [taylor]: Taking taylor expansion of N in N
5.191 * [taylor]: Taking taylor expansion of 1.0 in N
5.191 * [taylor]: Taking taylor expansion of N in N
5.204 * [approximate]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in (N) around 0
5.204 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.204 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.204 * [taylor]: Taking taylor expansion of N in N
5.204 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.204 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.204 * [taylor]: Taking taylor expansion of N in N
5.204 * [taylor]: Taking taylor expansion of 1.0 in N
5.206 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.206 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.206 * [taylor]: Taking taylor expansion of N in N
5.206 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.206 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.206 * [taylor]: Taking taylor expansion of N in N
5.206 * [taylor]: Taking taylor expansion of 1.0 in N
5.238 * [approximate]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in (N) around 0
5.238 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.238 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.238 * [taylor]: Taking taylor expansion of -1 in N
5.238 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.238 * [taylor]: Taking taylor expansion of N in N
5.238 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.238 * [taylor]: Taking taylor expansion of 1.0 in N
5.238 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.238 * [taylor]: Taking taylor expansion of N in N
5.242 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.242 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.242 * [taylor]: Taking taylor expansion of -1 in N
5.242 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.242 * [taylor]: Taking taylor expansion of N in N
5.242 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.242 * [taylor]: Taking taylor expansion of 1.0 in N
5.242 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.242 * [taylor]: Taking taylor expansion of N in N
5.275 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
5.275 * [approximate]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in (N) around 0
5.275 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.275 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.275 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.275 * [taylor]: Taking taylor expansion of N in N
5.275 * [taylor]: Taking taylor expansion of 1.0 in N
5.275 * [taylor]: Taking taylor expansion of N in N
5.276 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.276 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.276 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.276 * [taylor]: Taking taylor expansion of N in N
5.276 * [taylor]: Taking taylor expansion of 1.0 in N
5.276 * [taylor]: Taking taylor expansion of N in N
5.289 * [approximate]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in (N) around 0
5.289 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.289 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.289 * [taylor]: Taking taylor expansion of N in N
5.289 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.289 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.289 * [taylor]: Taking taylor expansion of N in N
5.290 * [taylor]: Taking taylor expansion of 1.0 in N
5.291 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.292 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.292 * [taylor]: Taking taylor expansion of N in N
5.292 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.292 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.292 * [taylor]: Taking taylor expansion of N in N
5.292 * [taylor]: Taking taylor expansion of 1.0 in N
5.325 * [approximate]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in (N) around 0
5.325 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.325 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.325 * [taylor]: Taking taylor expansion of -1 in N
5.325 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.325 * [taylor]: Taking taylor expansion of N in N
5.325 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.325 * [taylor]: Taking taylor expansion of 1.0 in N
5.325 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.325 * [taylor]: Taking taylor expansion of N in N
5.328 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.328 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.328 * [taylor]: Taking taylor expansion of -1 in N
5.328 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.328 * [taylor]: Taking taylor expansion of N in N
5.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.328 * [taylor]: Taking taylor expansion of 1.0 in N
5.328 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.328 * [taylor]: Taking taylor expansion of N in N
5.361 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
5.362 * [approximate]: Taking taylor expansion of (pow (log (/ (+ N 1.0) N)) 1/3) in (N) around 0
5.362 * [taylor]: Taking taylor expansion of (pow (log (/ (+ N 1.0) N)) 1/3) in N
5.362 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ N 1.0) N))))) in N
5.362 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ N 1.0) N)))) in N
5.362 * [taylor]: Taking taylor expansion of 1/3 in N
5.362 * [taylor]: Taking taylor expansion of (log (log (/ (+ N 1.0) N))) in N
5.362 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.362 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.362 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.362 * [taylor]: Taking taylor expansion of N in N
5.362 * [taylor]: Taking taylor expansion of 1.0 in N
5.362 * [taylor]: Taking taylor expansion of N in N
5.365 * [taylor]: Taking taylor expansion of (pow (log (/ (+ N 1.0) N)) 1/3) in N
5.365 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (/ (+ N 1.0) N))))) in N
5.365 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (/ (+ N 1.0) N)))) in N
5.365 * [taylor]: Taking taylor expansion of 1/3 in N
5.365 * [taylor]: Taking taylor expansion of (log (log (/ (+ N 1.0) N))) in N
5.365 * [taylor]: Taking taylor expansion of (log (/ (+ N 1.0) N)) in N
5.365 * [taylor]: Taking taylor expansion of (/ (+ N 1.0) N) in N
5.365 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
5.365 * [taylor]: Taking taylor expansion of N in N
5.365 * [taylor]: Taking taylor expansion of 1.0 in N
5.365 * [taylor]: Taking taylor expansion of N in N
5.394 * [approximate]: Taking taylor expansion of (pow (log (* N (+ (/ 1 N) 1.0))) 1/3) in (N) around 0
5.394 * [taylor]: Taking taylor expansion of (pow (log (* N (+ (/ 1 N) 1.0))) 1/3) in N
5.394 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (* N (+ (/ 1 N) 1.0)))))) in N
5.394 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (* N (+ (/ 1 N) 1.0))))) in N
5.394 * [taylor]: Taking taylor expansion of 1/3 in N
5.394 * [taylor]: Taking taylor expansion of (log (log (* N (+ (/ 1 N) 1.0)))) in N
5.394 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.394 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.394 * [taylor]: Taking taylor expansion of N in N
5.394 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.394 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.394 * [taylor]: Taking taylor expansion of N in N
5.394 * [taylor]: Taking taylor expansion of 1.0 in N
5.410 * [taylor]: Taking taylor expansion of (pow (log (* N (+ (/ 1 N) 1.0))) 1/3) in N
5.410 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (* N (+ (/ 1 N) 1.0)))))) in N
5.410 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (* N (+ (/ 1 N) 1.0))))) in N
5.410 * [taylor]: Taking taylor expansion of 1/3 in N
5.410 * [taylor]: Taking taylor expansion of (log (log (* N (+ (/ 1 N) 1.0)))) in N
5.410 * [taylor]: Taking taylor expansion of (log (* N (+ (/ 1 N) 1.0))) in N
5.410 * [taylor]: Taking taylor expansion of (* N (+ (/ 1 N) 1.0)) in N
5.410 * [taylor]: Taking taylor expansion of N in N
5.410 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
5.410 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.410 * [taylor]: Taking taylor expansion of N in N
5.410 * [taylor]: Taking taylor expansion of 1.0 in N
5.470 * [approximate]: Taking taylor expansion of (pow (log (* -1 (* N (- 1.0 (/ 1 N))))) 1/3) in (N) around 0
5.470 * [taylor]: Taking taylor expansion of (pow (log (* -1 (* N (- 1.0 (/ 1 N))))) 1/3) in N
5.470 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (* -1 (* N (- 1.0 (/ 1 N)))))))) in N
5.470 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (* -1 (* N (- 1.0 (/ 1 N))))))) in N
5.470 * [taylor]: Taking taylor expansion of 1/3 in N
5.470 * [taylor]: Taking taylor expansion of (log (log (* -1 (* N (- 1.0 (/ 1 N)))))) in N
5.470 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.470 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.470 * [taylor]: Taking taylor expansion of -1 in N
5.470 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.470 * [taylor]: Taking taylor expansion of N in N
5.470 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.470 * [taylor]: Taking taylor expansion of 1.0 in N
5.470 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.470 * [taylor]: Taking taylor expansion of N in N
5.482 * [taylor]: Taking taylor expansion of (pow (log (* -1 (* N (- 1.0 (/ 1 N))))) 1/3) in N
5.482 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (log (* -1 (* N (- 1.0 (/ 1 N)))))))) in N
5.482 * [taylor]: Taking taylor expansion of (* 1/3 (log (log (* -1 (* N (- 1.0 (/ 1 N))))))) in N
5.482 * [taylor]: Taking taylor expansion of 1/3 in N
5.482 * [taylor]: Taking taylor expansion of (log (log (* -1 (* N (- 1.0 (/ 1 N)))))) in N
5.483 * [taylor]: Taking taylor expansion of (log (* -1 (* N (- 1.0 (/ 1 N))))) in N
5.483 * [taylor]: Taking taylor expansion of (* -1 (* N (- 1.0 (/ 1 N)))) in N
5.483 * [taylor]: Taking taylor expansion of -1 in N
5.483 * [taylor]: Taking taylor expansion of (* N (- 1.0 (/ 1 N))) in N
5.483 * [taylor]: Taking taylor expansion of N in N
5.483 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
5.483 * [taylor]: Taking taylor expansion of 1.0 in N
5.483 * [taylor]: Taking taylor expansion of (/ 1 N) in N
5.483 * [taylor]: Taking taylor expansion of N in N
5.556 * * * [progress]: simplifying candidates
5.557 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (log (* (cbrt (/ (+ N 1.0) N)) (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt N) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) 1))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) 1))
  (log (/ (sqrt (+ N 1.0)) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log 1)
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (log (/ 1 N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (exp (log (/ (+ N 1.0) N)))
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (* (* (log (/ (+ N 1.0) N)) (log (/ (+ N 1.0) N))) (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (log (* (cbrt (/ (+ N 1.0) N)) (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt N) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) 1))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) 1))
  (log (/ (sqrt (+ N 1.0)) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log 1)
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (log (/ 1 N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (exp (log (/ (+ N 1.0) N)))
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (* (* (log (/ (+ N 1.0) N)) (log (/ (+ N 1.0) N))) (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (log (* (cbrt (/ (+ N 1.0) N)) (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt N) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (log (/ (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) 1))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) 1))
  (log (/ (sqrt (+ N 1.0)) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log (/ 1 (* (cbrt N) (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (log (/ 1 (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  (log (/ 1 1))
  (log (/ (+ N 1.0) N))
  (log 1)
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (log (/ 1 N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (exp (log (/ (+ N 1.0) N)))
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (* (* (log (/ (+ N 1.0) N)) (log (/ (+ N 1.0) N))) (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (cbrt (log (/ (+ N 1.0) N))))
  (log1p (cbrt (log (/ (+ N 1.0) N))))
  (log (cbrt (log (/ (+ N 1.0) N))))
  (exp (cbrt (log (/ (+ N 1.0) N))))
  (cbrt 1)
  (cbrt (log (/ (+ N 1.0) N)))
  (cbrt (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))))
  (cbrt (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (sqrt (log (/ (+ N 1.0) N))))
  (cbrt (sqrt (log (/ (+ N 1.0) N))))
  (cbrt 1)
  (cbrt (log (/ (+ N 1.0) N)))
  (* (cbrt (cbrt (log (/ (+ N 1.0) N)))) (cbrt (cbrt (log (/ (+ N 1.0) N)))))
  (cbrt (cbrt (log (/ (+ N 1.0) N))))
  (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (log (/ (+ N 1.0) N))))
  (sqrt (cbrt (log (/ (+ N 1.0) N))))
  (sqrt (cbrt (log (/ (+ N 1.0) N))))
  (- (+ (* 1.0 N) (log 1.0)) (+ (* 1/2 (/ (pow N 2) (pow 1.0 2))) (log N)))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (* 1.0 N) (log 1.0)) (+ (* 1/2 (/ (pow N 2) (pow 1.0 2))) (log N)))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (* 1.0 N) (log 1.0)) (+ (* 1/2 (/ (pow N 2) (pow 1.0 2))) (log N)))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (* 0.3333333333333333 (/ 1 (pow N 3))) (* 1.0 (/ 1 N))) (* 0.5 (/ 1 (pow N 2))))
  (- (+ (pow (- (log 1.0) (log N)) 1/3) (* 0.3333333333333333 (* N (pow (/ 1 (pow (- (log 1.0) (log N)) 2)) 1/3)))) (+ (* 1/6 (* (/ (pow N 2) (pow 1.0 2)) (pow (/ 1 (pow (- (log 1.0) (log N)) 2)) 1/3))) (* 0.1111111111111111 (* (pow N 2) (pow (/ 1 (pow (- (log 1.0) (log N)) 5)) 1/3)))))
  (- (+ (exp (* 1/3 (+ (log 1.0) (log (/ 1 N))))) (* 0.125 (/ (exp (* 1/3 (+ (log 1.0) (log (/ 1 N))))) (pow N 2)))) (+ (* 0.041666666666666664 (/ (exp (* 1/3 (+ (log 1.0) (log (/ 1 N))))) (* (pow N 2) (pow 1.0 2)))) (* 0.16666666666666666 (/ (exp (* 1/3 (+ (log 1.0) (log (/ 1 N))))) N))))
  (- (+ (exp (* 1/3 (+ (log -1.0) (log (/ -1 N))))) (* 0.125 (/ (exp (* 1/3 (+ (log -1.0) (log (/ -1 N))))) (pow N 2)))) (+ (* 0.16666666666666666 (/ (exp (* 1/3 (+ (log -1.0) (log (/ -1 N))))) N)) (* 0.041666666666666664 (/ (exp (* 1/3 (+ (log -1.0) (log (/ -1 N))))) (* (pow N 2) (pow -1.0 2))))))
5.563 * * [simplify]: iteration  0 :  153  enodes  (cost  1528 )
5.596 * * [simplify]: iteration  1 :  344  enodes  (cost  1445 )
5.672 * * [simplify]: iteration  2 :  938  enodes  (cost  1347 )
6.113 * * [simplify]: iteration  3 :  3582  enodes  (cost  1262 )
6.816 * * [simplify]: iteration  done :  5000  enodes  (cost  1262 )
6.822 * [simplify]: Simplified to:
   (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (* 2 (log (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (* 2 (log (/ (cbrt (+ N 1.0)) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (* 2 (log (cbrt (+ N 1.0))))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (sqrt (+ N 1.0)))
  (log (/ (sqrt (+ N 1.0)) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  0
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (- (log N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (/ (+ N 1.0) N)
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (pow (log (/ (+ N 1.0) N)) 3)
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (* 2 (log (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (* 2 (log (/ (cbrt (+ N 1.0)) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (* 2 (log (cbrt (+ N 1.0))))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (sqrt (+ N 1.0)))
  (log (/ (sqrt (+ N 1.0)) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  0
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (- (log N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (/ (+ N 1.0) N)
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (pow (log (/ (+ N 1.0) N)) 3)
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (log (/ (+ N 1.0) N)))
  (log1p (log (/ (+ N 1.0) N)))
  (* 2 (log (cbrt (/ (+ N 1.0) N))))
  (log (cbrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (log (sqrt (/ (+ N 1.0) N)))
  (* 2 (log (/ (cbrt (+ N 1.0)) (cbrt N))))
  (log (/ (cbrt (+ N 1.0)) (cbrt N)))
  (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N)))
  (log (/ (cbrt (+ N 1.0)) (sqrt N)))
  (* 2 (log (cbrt (+ N 1.0))))
  (log (/ (cbrt (+ N 1.0)) N))
  (log (/ (sqrt (+ N 1.0)) (* (cbrt N) (cbrt N))))
  (log (/ (sqrt (+ N 1.0)) (cbrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (/ (sqrt (+ N 1.0)) (sqrt N)))
  (log (sqrt (+ N 1.0)))
  (log (/ (sqrt (+ N 1.0)) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  (- (* 2 (log (cbrt N))))
  (log (/ (+ N 1.0) (cbrt N)))
  (- (log (sqrt N)))
  (log (/ (+ N 1.0) (sqrt N)))
  0
  (log (/ (+ N 1.0) N))
  0
  (log (/ (+ N 1.0) N))
  (log (+ N 1.0))
  (- (log N))
  (log (+ N 1.0))
  (log N)
  (log (/ (+ N 1.0) N))
  (log (log (/ (+ N 1.0) N)))
  (/ (+ N 1.0) N)
  (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (log (/ (+ N 1.0) N)))
  (pow (log (/ (+ N 1.0) N)) 3)
  (sqrt (log (/ (+ N 1.0) N)))
  (sqrt (log (/ (+ N 1.0) N)))
  (expm1 (cbrt (log (/ (+ N 1.0) N))))
  (log1p (cbrt (log (/ (+ N 1.0) N))))
  (log (cbrt (log (/ (+ N 1.0) N))))
  (exp (cbrt (log (/ (+ N 1.0) N))))
  1
  (cbrt (log (/ (+ N 1.0) N)))
  (cbrt (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))))
  (cbrt (cbrt (log (/ (+ N 1.0) N))))
  (cbrt (sqrt (log (/ (+ N 1.0) N))))
  (cbrt (sqrt (log (/ (+ N 1.0) N))))
  1
  (cbrt (log (/ (+ N 1.0) N)))
  (* (cbrt (cbrt (log (/ (+ N 1.0) N)))) (cbrt (cbrt (log (/ (+ N 1.0) N)))))
  (cbrt (cbrt (log (/ (+ N 1.0) N))))
  (log (/ (+ N 1.0) N))
  (sqrt (cbrt (log (/ (+ N 1.0) N))))
  (sqrt (cbrt (log (/ (+ N 1.0) N))))
  (- (fma 1.0 N (log 1.0)) (fma 1/2 (/ (pow N 2) (pow 1.0 2)) (log N)))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (pow N 2))))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (pow N 2))))
  (- (fma 1.0 N (log 1.0)) (fma 1/2 (/ (pow N 2) (pow 1.0 2)) (log N)))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (pow N 2))))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (pow N 2))))
  (- (fma 1.0 N (log 1.0)) (fma 1/2 (/ (pow N 2) (pow 1.0 2)) (log N)))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (pow N 2))))
  (+ (/ 0.3333333333333333 (pow N 3)) (- (/ 1.0 N) (/ 0.5 (pow N 2))))
  (- (* (cbrt (/ 1 (pow (- (log 1.0) (log N)) 2))) (- (* 0.3333333333333333 N) (* 1/6 (/ (pow N 2) (pow 1.0 2))))) (- (* (* 0.1111111111111111 (pow N 2)) (cbrt (/ 1 (pow (- (log 1.0) (log N)) 5)))) (cbrt (- (log 1.0) (log N)))))
  (- (* (/ (cbrt (/ (exp (log 1.0)) N)) (pow N 2)) (- 0.125 (/ 0.041666666666666664 (pow 1.0 2)))) (- (* (/ (cbrt (/ (exp (log 1.0)) N)) N) 0.16666666666666666) (cbrt (/ (exp (log 1.0)) N))))
  (fma (pow -1.0 1/3) (pow (/ -1 N) 1/3) (- (* (/ (cbrt (exp (+ (log -1.0) (log (/ -1 N))))) (pow N 2)) (- 0.125 (/ 0.041666666666666664 (pow -1.0 2)))) (* (/ (cbrt (exp (+ (log -1.0) (log (/ -1 N))))) N) 0.16666666666666666)))
6.823 * * * [progress]: adding candidates to table
7.094 * [progress]: [Phase 3 of 3] Extracting.
7.094 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (* (cbrt (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))) (cbrt (cbrt (log (/ (+ N 1.0) N)))))))> #<alt (λ (N) (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3))))> #<alt (λ (N) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))> #<alt (λ (N) (* (* (cbrt (+ (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N))) (log (/ (cbrt (+ N 1.0)) (sqrt N))))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (log (/ (+ N 1.0) N)))))> #<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (+ (* 2 (log (cbrt (/ (+ N 1.0) N)))) (log (cbrt (/ (+ N 1.0) N)))))))>)
7.096 * * * [regime-changes]: Trying 1 branch expressions: (N)
7.096 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (* (cbrt (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))) (cbrt (cbrt (log (/ (+ N 1.0) N)))))))> #<alt (λ (N) (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3))))> #<alt (λ (N) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))> #<alt (λ (N) (* (* (cbrt (+ (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N))) (log (/ (cbrt (+ N 1.0)) (sqrt N))))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (log (/ (+ N 1.0) N)))))> #<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (+ (* 2 (log (cbrt (/ (+ N 1.0) N)))) (log (cbrt (/ (+ N 1.0) N)))))))>)
7.124 * * * [regime]: Found split indices: #<option (#s(si 2 141) #s(si 1 255))>
7.125 * [binary-search]: Improving bounds with binary search for N and (#<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (* (cbrt (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))) (cbrt (cbrt (log (/ (+ N 1.0) N)))))))> #<alt (λ (N) (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3))))> #<alt (λ (N) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))> #<alt (λ (N) (* (* (cbrt (+ (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N))) (log (/ (cbrt (+ N 1.0)) (sqrt N))))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (log (/ (+ N 1.0) N)))))> #<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (+ (* 2 (log (cbrt (/ (+ N 1.0) N)))) (log (cbrt (/ (+ N 1.0) N)))))))>)
7.146 * [regimes]: Found splitpoints: (#s(sp 2 N 4688.133507746426) #s(sp 1 N +nan.0)) , with alts (#<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (* (cbrt (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N))))) (cbrt (cbrt (log (/ (+ N 1.0) N)))))))> #<alt (λ (N) (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3))))> #<alt (λ (N) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))))> #<alt (λ (N) (* (* (cbrt (+ (- (* 2 (log (cbrt (+ N 1.0)))) (log (sqrt N))) (log (/ (cbrt (+ N 1.0)) (sqrt N))))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (log (/ (+ N 1.0) N)))))> #<alt (λ (N) (* (* (cbrt (log (/ (+ N 1.0) N))) (cbrt (log (/ (+ N 1.0) N)))) (cbrt (+ (* 2 (log (cbrt (/ (+ N 1.0) N)))) (log (cbrt (/ (+ N 1.0) N)))))))>)
7.146 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= N 4688.133507746426) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))) (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3))))
7.147 * * [simplify]: iteration  0 :  22  enodes  (cost  31 )
7.147 * * [simplify]: iteration  1 :  25  enodes  (cost  31 )
7.148 * * [simplify]: iteration  done :  25  enodes  (cost  31 )
7.148 * [simplify]: Simplified to:
   (if (<= N 4688.133507746426) (+ (- (log (sqrt N))) (log (/ (+ N 1.0) (sqrt N)))) (+ (- (/ 1.0 N) (/ 0.5 (* N N))) (/ 0.3333333333333333 (pow N 3))))
8.701 * [regime-testing]: Baseline error score: 29.526560465074137
8.701 * [regime-testing]: Oracle error score: 0.03957923420612493
8.702 * [regime-testing]: End program error score: 0.05071594285261393