16.163 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.028 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (atan (+ N 1.0)) (atan N))
0.034 * * [simplify]: iteration  0 :  9  enodes  (cost  4 )
0.035 * * [simplify]: iteration  1 :  10  enodes  (cost  4 )
0.036 * * [simplify]: iteration  2 :  10  enodes  (cost  4 )
0.036 * [simplify]: Simplified to:
   (- (atan (+ N 1.0)) (atan N))
0.036 * * [progress]: iteration 1 / 4
0.036 * * * [progress]: picking best candidate
0.039 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.039 * * * [progress]: localizing error
0.045 * * * [progress]: generating rewritten candidates
0.045 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.048 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.049 * * * [progress]: generating series expansions
0.050 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.050 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.050 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.050 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.050 * [taylor]: Taking taylor expansion of (atan N) in N
0.050 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.050 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.050 * [taylor]: Taking taylor expansion of (atan N) in N
0.060 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.060 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.060 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.060 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.060 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.060 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.060 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.065 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.065 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.065 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.065 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.065 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.065 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.065 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.069 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.069 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.070 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.070 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.070 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.070 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.070 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.070 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.070 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.070 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.070 * * * [progress]: simplifying candidates
0.071 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ N 1.0) N)
  (+ 1 (* (+ N 1.0) N))
  (/ (exp (atan (+ N 1.0))) (exp (atan N)))
  (log (- (atan (+ N 1.0)) (atan N)))
  (exp (- (atan (+ N 1.0)) (atan N)))
  (* (cbrt (- (atan (+ N 1.0)) (atan N))) (cbrt (- (atan (+ N 1.0)) (atan N))))
  (cbrt (- (atan (+ N 1.0)) (atan N)))
  (* (* (- (atan (+ N 1.0)) (atan N)) (- (atan (+ N 1.0)) (atan N))) (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (- (pow (atan (+ N 1.0)) 3) (pow (atan N) 3))
  (+ (* (atan (+ N 1.0)) (atan (+ N 1.0))) (+ (* (atan N) (atan N)) (* (atan (+ N 1.0)) (atan N))))
  (neg (atan N))
  (- (* (atan (+ N 1.0)) (atan (+ N 1.0))) (* (atan N) (atan N)))
  (+ (atan (+ N 1.0)) (atan N))
  (+ (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (atan (+ N 1.0)) (atan N))
  (neg (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))
0.074 * * [simplify]: iteration  0 :  75  enodes  (cost  154 )
0.076 * * [simplify]: iteration  1 :  145  enodes  (cost  145 )
0.078 * * [simplify]: iteration  2 :  289  enodes  (cost  143 )
0.083 * * [simplify]: iteration  3 :  681  enodes  (cost  142 )
0.096 * * [simplify]: iteration  4 :  2447  enodes  (cost  142 )
0.143 * * [simplify]: iteration  5 :  5001  enodes  (cost  142 )
0.144 * [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))
0.144 * * * [progress]: adding candidates to table
0.182 * * [progress]: iteration 2 / 4
0.182 * * * [progress]: picking best candidate
0.188 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (+ N 1.0) N))))>
0.188 * * * [progress]: localizing error
0.194 * * * [progress]: generating rewritten candidates
0.194 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.195 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.205 * * * [progress]: generating series expansions
0.205 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.205 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.206 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.206 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.206 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.206 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.206 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.207 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.207 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.207 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.208 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.208 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
0.208 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.208 * [taylor]: Taking taylor expansion of N in N
0.208 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.208 * [taylor]: Taking taylor expansion of N in N
0.208 * [taylor]: Taking taylor expansion of 1.0 in N
0.208 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
0.208 * [taylor]: Taking taylor expansion of N in N
0.208 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.208 * [taylor]: Taking taylor expansion of N in N
0.208 * [taylor]: Taking taylor expansion of 1.0 in N
0.220 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
0.220 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.220 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.220 * [taylor]: Taking taylor expansion of N in N
0.221 * [taylor]: Taking taylor expansion of 1.0 in N
0.221 * [taylor]: Taking taylor expansion of N in N
0.221 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
0.221 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.221 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.221 * [taylor]: Taking taylor expansion of N in N
0.222 * [taylor]: Taking taylor expansion of 1.0 in N
0.222 * [taylor]: Taking taylor expansion of N in N
0.235 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
0.235 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.235 * [taylor]: Taking taylor expansion of -1 in N
0.235 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.235 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.235 * [taylor]: Taking taylor expansion of 1.0 in N
0.235 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.235 * [taylor]: Taking taylor expansion of N in N
0.236 * [taylor]: Taking taylor expansion of N in N
0.237 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
0.237 * [taylor]: Taking taylor expansion of -1 in N
0.237 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
0.237 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.237 * [taylor]: Taking taylor expansion of 1.0 in N
0.237 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.237 * [taylor]: Taking taylor expansion of N in N
0.237 * [taylor]: Taking taylor expansion of N in N
0.261 * * * [progress]: simplifying candidates
0.262 * [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))
0.265 * * [simplify]: iteration  0 :  121  enodes  (cost  151 )
0.268 * * [simplify]: iteration  1 :  432  enodes  (cost  127 )
0.277 * * [simplify]: iteration  2 :  2321  enodes  (cost  127 )
0.315 * * [simplify]: iteration  3 :  5002  enodes  (cost  127 )
0.316 * [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)
0.316 * * * [progress]: adding candidates to table
0.386 * * [progress]: iteration 3 / 4
0.386 * * * [progress]: picking best candidate
0.407 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))>
0.407 * * * [progress]: localizing error
0.416 * * * [progress]: generating rewritten candidates
0.416 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.417 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1)
0.420 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 2)
0.423 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1)
0.426 * * * [progress]: generating series expansions
0.426 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.427 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
0.427 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.427 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
0.428 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
0.428 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.428 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
0.429 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
0.429 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.429 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
0.429 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1)
0.429 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in (N) around 0
0.429 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.429 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.429 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.429 * [taylor]: Taking taylor expansion of 1/3 in N
0.429 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.430 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.430 * [taylor]: Taking taylor expansion of N in N
0.430 * [taylor]: Taking taylor expansion of 1.0 in N
0.433 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.433 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.433 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.433 * [taylor]: Taking taylor expansion of 1/3 in N
0.433 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.433 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.433 * [taylor]: Taking taylor expansion of N in N
0.433 * [taylor]: Taking taylor expansion of 1.0 in N
0.480 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in (N) around 0
0.480 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.480 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.480 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.480 * [taylor]: Taking taylor expansion of 1/3 in N
0.480 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.480 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.480 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.480 * [taylor]: Taking taylor expansion of N in N
0.480 * [taylor]: Taking taylor expansion of 1.0 in N
0.481 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.481 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.481 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.481 * [taylor]: Taking taylor expansion of 1/3 in N
0.482 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.482 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.482 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.482 * [taylor]: Taking taylor expansion of N in N
0.482 * [taylor]: Taking taylor expansion of 1.0 in N
0.505 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in (N) around 0
0.505 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.505 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.505 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.505 * [taylor]: Taking taylor expansion of 1/3 in N
0.505 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.505 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.505 * [taylor]: Taking taylor expansion of 1.0 in N
0.505 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.505 * [taylor]: Taking taylor expansion of N in N
0.508 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.508 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.508 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.508 * [taylor]: Taking taylor expansion of 1/3 in N
0.508 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.508 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.508 * [taylor]: Taking taylor expansion of 1.0 in N
0.508 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.508 * [taylor]: Taking taylor expansion of N in N
0.538 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 2)
0.539 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in (N) around 0
0.539 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.539 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.539 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.539 * [taylor]: Taking taylor expansion of 1/3 in N
0.539 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.539 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.539 * [taylor]: Taking taylor expansion of N in N
0.539 * [taylor]: Taking taylor expansion of 1.0 in N
0.541 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.541 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.541 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.541 * [taylor]: Taking taylor expansion of 1/3 in N
0.541 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.541 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.541 * [taylor]: Taking taylor expansion of N in N
0.541 * [taylor]: Taking taylor expansion of 1.0 in N
0.586 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in (N) around 0
0.586 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.587 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.587 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.587 * [taylor]: Taking taylor expansion of 1/3 in N
0.587 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.587 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.587 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.587 * [taylor]: Taking taylor expansion of N in N
0.587 * [taylor]: Taking taylor expansion of 1.0 in N
0.588 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.588 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.588 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.588 * [taylor]: Taking taylor expansion of 1/3 in N
0.588 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.588 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.588 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.588 * [taylor]: Taking taylor expansion of N in N
0.589 * [taylor]: Taking taylor expansion of 1.0 in N
0.611 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in (N) around 0
0.611 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.611 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.611 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.611 * [taylor]: Taking taylor expansion of 1/3 in N
0.611 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.611 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.611 * [taylor]: Taking taylor expansion of 1.0 in N
0.611 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.611 * [taylor]: Taking taylor expansion of N in N
0.614 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.614 * [taylor]: Taking taylor expansion of 1/3 in N
0.614 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.614 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.614 * [taylor]: Taking taylor expansion of 1.0 in N
0.614 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.614 * [taylor]: Taking taylor expansion of N in N
0.647 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1)
0.648 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in (N) around 0
0.648 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.648 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.648 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.648 * [taylor]: Taking taylor expansion of 1/3 in N
0.648 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.648 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.648 * [taylor]: Taking taylor expansion of N in N
0.648 * [taylor]: Taking taylor expansion of 1.0 in N
0.650 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/3) in N
0.650 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ N 1.0)))) in N
0.650 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ N 1.0))) in N
0.650 * [taylor]: Taking taylor expansion of 1/3 in N
0.650 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
0.650 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
0.650 * [taylor]: Taking taylor expansion of N in N
0.650 * [taylor]: Taking taylor expansion of 1.0 in N
0.692 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in (N) around 0
0.692 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.692 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.692 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.692 * [taylor]: Taking taylor expansion of 1/3 in N
0.692 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.692 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.692 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.692 * [taylor]: Taking taylor expansion of N in N
0.693 * [taylor]: Taking taylor expansion of 1.0 in N
0.694 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/3) in N
0.694 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 N) 1.0)))) in N
0.694 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 N) 1.0))) in N
0.694 * [taylor]: Taking taylor expansion of 1/3 in N
0.694 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
0.694 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
0.694 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.694 * [taylor]: Taking taylor expansion of N in N
0.697 * [taylor]: Taking taylor expansion of 1.0 in N
0.720 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in (N) around 0
0.720 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.720 * [taylor]: Taking taylor expansion of 1/3 in N
0.720 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.720 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.720 * [taylor]: Taking taylor expansion of 1.0 in N
0.720 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.720 * [taylor]: Taking taylor expansion of N in N
0.723 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/3) in N
0.723 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- 1.0 (/ 1 N))))) in N
0.723 * [taylor]: Taking taylor expansion of (* 1/3 (log (- 1.0 (/ 1 N)))) in N
0.723 * [taylor]: Taking taylor expansion of 1/3 in N
0.723 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
0.723 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
0.723 * [taylor]: Taking taylor expansion of 1.0 in N
0.723 * [taylor]: Taking taylor expansion of (/ 1 N) in N
0.723 * [taylor]: Taking taylor expansion of N in N
0.754 * * * [progress]: simplifying candidates
0.755 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (* (* (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (- (+ (pow 1.0 1/3) (+ (* 0.3333333333333333 (* N (pow 1.0 1/3))) (* 0.05555555555555555 (* (pow N 2) (pow 1.0 1/3))))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
  (- (+ (pow 1.0 1/3) (+ (* 0.3333333333333333 (* N (pow 1.0 1/3))) (* 0.05555555555555555 (* (pow N 2) (pow 1.0 1/3))))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
  (- (+ (pow 1.0 1/3) (+ (* 0.3333333333333333 (* N (pow 1.0 1/3))) (* 0.05555555555555555 (* (pow N 2) (pow 1.0 1/3))))) (* 1/6 (* (pow N 2) (pow (/ 1 (pow 1.0 5)) 1/3))))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (+ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))) (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))))
0.759 * * [simplify]: iteration  0 :  198  enodes  (cost  498 )
0.762 * * [simplify]: iteration  1 :  513  enodes  (cost  454 )
0.771 * * [simplify]: iteration  2 :  1623  enodes  (cost  445 )
0.804 * * [simplify]: iteration  3 :  5001  enodes  (cost  430 )
0.807 * [simplify]: Simplified to:
   (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (pow (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) 3)
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (cbrt (+ N 1.0)) N)))))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (+ N 1.0)
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (+ N 1.0)
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (log (cbrt (+ N 1.0)))
  (exp (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt (sqrt (+ N 1.0)))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt 1)
  (cbrt (+ N 1.0))
  (cbrt (+ (pow N 3) (pow 1.0 3)))
  (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0))))
  (cbrt (- (* N N) (* 1.0 1.0)))
  (cbrt (- N 1.0))
  (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (+ N 1.0)))
  (+ N 1.0)
  (sqrt (cbrt (+ N 1.0)))
  (sqrt (cbrt (+ N 1.0)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (+ (* (pow N 2) (- (* (pow 1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow 1.0 5)) 1/3) 1/6))) (* (+ (* 0.3333333333333333 N) 1) (pow 1.0 1/3)))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (* (pow N 1/6) (pow N 1/6)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))))
  (+ (* (pow N 2) (- (* (pow 1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow 1.0 5)) 1/3) 1/6))) (* (+ (* 0.3333333333333333 N) 1) (pow 1.0 1/3)))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (* (pow N 1/6) (pow N 1/6)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))))
  (+ (* (pow N 2) (- (* (pow 1.0 1/3) 0.05555555555555555) (* (pow (/ 1 (pow 1.0 5)) 1/3) 1/6))) (* (+ (* 0.3333333333333333 N) 1) (pow 1.0 1/3)))
  (- (+ (pow (/ 1 N) -1/3) (* 0.3333333333333333 (pow (/ 1 (pow N 2)) 1/3))) (* 0.1111111111111111 (pow (/ 1 (pow N 5)) 1/3)))
  (- (* (pow N 1/6) (pow N 1/6)) (- (* 0.1111111111111111 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) (pow N 2))) (* 0.3333333333333333 (/ (exp (* 1/3 (- (log -1) (log (/ -1 N))))) N))))
0.808 * * * [progress]: adding candidates to table
1.165 * * [progress]: iteration 4 / 4
1.165 * * * [progress]: picking best candidate
1.184 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))>
1.184 * * * [progress]: localizing error
1.197 * * * [progress]: generating rewritten candidates
1.197 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.198 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1 2)
1.201 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 2 1 1 2)
1.204 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 2 1 1 1)
1.209 * * * [progress]: generating series expansions
1.209 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.210 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in (N) around 0
1.210 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
1.210 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1))) in N
1.211 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in (N) around 0
1.211 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
1.211 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 (/ 1 N)) (+ (/ 1 (pow N 2)) 1))) in N
1.214 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
1.214 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
1.214 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
1.215 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1 2)
1.215 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in (N) around 0
1.215 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in N
1.215 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ N 1.0)))) in N
1.215 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ N 1.0))) in N
1.215 * [taylor]: Taking taylor expansion of 1/9 in N
1.215 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.215 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.215 * [taylor]: Taking taylor expansion of N in N
1.215 * [taylor]: Taking taylor expansion of 1.0 in N
1.218 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in N
1.218 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ N 1.0)))) in N
1.218 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ N 1.0))) in N
1.218 * [taylor]: Taking taylor expansion of 1/9 in N
1.218 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.218 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.218 * [taylor]: Taking taylor expansion of N in N
1.218 * [taylor]: Taking taylor expansion of 1.0 in N
1.259 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in (N) around 0
1.259 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in N
1.259 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ (/ 1 N) 1.0)))) in N
1.259 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ (/ 1 N) 1.0))) in N
1.259 * [taylor]: Taking taylor expansion of 1/9 in N
1.259 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.259 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.259 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.259 * [taylor]: Taking taylor expansion of N in N
1.260 * [taylor]: Taking taylor expansion of 1.0 in N
1.261 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in N
1.261 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ (/ 1 N) 1.0)))) in N
1.261 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ (/ 1 N) 1.0))) in N
1.261 * [taylor]: Taking taylor expansion of 1/9 in N
1.261 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.261 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.261 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.261 * [taylor]: Taking taylor expansion of N in N
1.261 * [taylor]: Taking taylor expansion of 1.0 in N
1.284 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in (N) around 0
1.284 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in N
1.284 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (- 1.0 (/ 1 N))))) in N
1.284 * [taylor]: Taking taylor expansion of (* 1/9 (log (- 1.0 (/ 1 N)))) in N
1.284 * [taylor]: Taking taylor expansion of 1/9 in N
1.284 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.284 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.284 * [taylor]: Taking taylor expansion of 1.0 in N
1.284 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.284 * [taylor]: Taking taylor expansion of N in N
1.289 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in N
1.289 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (- 1.0 (/ 1 N))))) in N
1.289 * [taylor]: Taking taylor expansion of (* 1/9 (log (- 1.0 (/ 1 N)))) in N
1.289 * [taylor]: Taking taylor expansion of 1/9 in N
1.289 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.289 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.289 * [taylor]: Taking taylor expansion of 1.0 in N
1.289 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.289 * [taylor]: Taking taylor expansion of N in N
1.319 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 2 1 1 2)
1.319 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in (N) around 0
1.319 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in N
1.319 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ N 1.0)))) in N
1.319 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ N 1.0))) in N
1.319 * [taylor]: Taking taylor expansion of 1/9 in N
1.319 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.319 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.319 * [taylor]: Taking taylor expansion of N in N
1.319 * [taylor]: Taking taylor expansion of 1.0 in N
1.322 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in N
1.322 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ N 1.0)))) in N
1.322 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ N 1.0))) in N
1.322 * [taylor]: Taking taylor expansion of 1/9 in N
1.322 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.322 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.322 * [taylor]: Taking taylor expansion of N in N
1.322 * [taylor]: Taking taylor expansion of 1.0 in N
1.365 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in (N) around 0
1.366 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in N
1.366 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ (/ 1 N) 1.0)))) in N
1.366 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ (/ 1 N) 1.0))) in N
1.366 * [taylor]: Taking taylor expansion of 1/9 in N
1.366 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.366 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.366 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.366 * [taylor]: Taking taylor expansion of N in N
1.366 * [taylor]: Taking taylor expansion of 1.0 in N
1.367 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in N
1.367 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ (/ 1 N) 1.0)))) in N
1.367 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ (/ 1 N) 1.0))) in N
1.367 * [taylor]: Taking taylor expansion of 1/9 in N
1.367 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.367 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.367 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.367 * [taylor]: Taking taylor expansion of N in N
1.368 * [taylor]: Taking taylor expansion of 1.0 in N
1.390 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in (N) around 0
1.390 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in N
1.390 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (- 1.0 (/ 1 N))))) in N
1.390 * [taylor]: Taking taylor expansion of (* 1/9 (log (- 1.0 (/ 1 N)))) in N
1.390 * [taylor]: Taking taylor expansion of 1/9 in N
1.390 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.390 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.390 * [taylor]: Taking taylor expansion of 1.0 in N
1.390 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.390 * [taylor]: Taking taylor expansion of N in N
1.393 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in N
1.393 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (- 1.0 (/ 1 N))))) in N
1.393 * [taylor]: Taking taylor expansion of (* 1/9 (log (- 1.0 (/ 1 N)))) in N
1.393 * [taylor]: Taking taylor expansion of 1/9 in N
1.393 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.393 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.393 * [taylor]: Taking taylor expansion of 1.0 in N
1.393 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.393 * [taylor]: Taking taylor expansion of N in N
1.423 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 2 1 1 1)
1.423 * [approximate]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in (N) around 0
1.423 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in N
1.423 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ N 1.0)))) in N
1.423 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ N 1.0))) in N
1.423 * [taylor]: Taking taylor expansion of 1/9 in N
1.423 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.423 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.423 * [taylor]: Taking taylor expansion of N in N
1.423 * [taylor]: Taking taylor expansion of 1.0 in N
1.426 * [taylor]: Taking taylor expansion of (pow (+ N 1.0) 1/9) in N
1.426 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ N 1.0)))) in N
1.426 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ N 1.0))) in N
1.426 * [taylor]: Taking taylor expansion of 1/9 in N
1.426 * [taylor]: Taking taylor expansion of (log (+ N 1.0)) in N
1.426 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
1.426 * [taylor]: Taking taylor expansion of N in N
1.426 * [taylor]: Taking taylor expansion of 1.0 in N
1.476 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in (N) around 0
1.476 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in N
1.476 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ (/ 1 N) 1.0)))) in N
1.476 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ (/ 1 N) 1.0))) in N
1.476 * [taylor]: Taking taylor expansion of 1/9 in N
1.476 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.476 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.476 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.476 * [taylor]: Taking taylor expansion of N in N
1.477 * [taylor]: Taking taylor expansion of 1.0 in N
1.478 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 N) 1.0) 1/9) in N
1.478 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (+ (/ 1 N) 1.0)))) in N
1.478 * [taylor]: Taking taylor expansion of (* 1/9 (log (+ (/ 1 N) 1.0))) in N
1.478 * [taylor]: Taking taylor expansion of 1/9 in N
1.478 * [taylor]: Taking taylor expansion of (log (+ (/ 1 N) 1.0)) in N
1.479 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
1.479 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.479 * [taylor]: Taking taylor expansion of N in N
1.479 * [taylor]: Taking taylor expansion of 1.0 in N
1.518 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in (N) around 0
1.518 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in N
1.518 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (- 1.0 (/ 1 N))))) in N
1.518 * [taylor]: Taking taylor expansion of (* 1/9 (log (- 1.0 (/ 1 N)))) in N
1.518 * [taylor]: Taking taylor expansion of 1/9 in N
1.518 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.518 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.518 * [taylor]: Taking taylor expansion of 1.0 in N
1.518 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.518 * [taylor]: Taking taylor expansion of N in N
1.523 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 N)) 1/9) in N
1.523 * [taylor]: Taking taylor expansion of (exp (* 1/9 (log (- 1.0 (/ 1 N))))) in N
1.523 * [taylor]: Taking taylor expansion of (* 1/9 (log (- 1.0 (/ 1 N)))) in N
1.523 * [taylor]: Taking taylor expansion of 1/9 in N
1.523 * [taylor]: Taking taylor expansion of (log (- 1.0 (/ 1 N))) in N
1.523 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
1.523 * [taylor]: Taking taylor expansion of 1.0 in N
1.523 * [taylor]: Taking taylor expansion of (/ 1 N) in N
1.523 * [taylor]: Taking taylor expansion of N in N
1.570 * * * [progress]: simplifying candidates
1.571 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (* (* (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N))))) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (log (cbrt (cbrt (+ N 1.0))))
  (exp (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt 1)
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt (+ (pow N 3) (pow 1.0 3))))
  (cbrt (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (* (cbrt (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (log (cbrt (cbrt (+ N 1.0))))
  (exp (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt 1)
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt (+ (pow N 3) (pow 1.0 3))))
  (cbrt (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (* (cbrt (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (log (cbrt (cbrt (+ N 1.0))))
  (exp (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt 1)
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt (+ (pow N 3) (pow 1.0 3))))
  (cbrt (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (* (cbrt (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (- (+ (* 0.1111111111111111 (* N (pow 1.0 1/9))) (+ (* 0.006172839506172839 (* (pow N 2) (pow 1.0 1/9))) (pow 1.0 1/9))) (* 1/18 (* (pow N 2) (pow (/ 1 (pow 1.0 17)) 1/9))))
  (- (+ (* 0.1111111111111111 (pow (/ 1 (pow N 8)) 1/9)) (pow (/ 1 N) -1/9)) (* 0.04938271604938271 (pow (/ 1 (pow N 17)) 1/9)))
  (- (+ (* 0.1111111111111111 (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/9 (- (log -1) (log (/ -1 N)))))) (* 0.04938271604938271 (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) (pow N 2))))
  (- (+ (* 0.1111111111111111 (* N (pow 1.0 1/9))) (+ (* 0.006172839506172839 (* (pow N 2) (pow 1.0 1/9))) (pow 1.0 1/9))) (* 1/18 (* (pow N 2) (pow (/ 1 (pow 1.0 17)) 1/9))))
  (- (+ (* 0.1111111111111111 (pow (/ 1 (pow N 8)) 1/9)) (pow (/ 1 N) -1/9)) (* 0.04938271604938271 (pow (/ 1 (pow N 17)) 1/9)))
  (- (+ (* 0.1111111111111111 (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/9 (- (log -1) (log (/ -1 N)))))) (* 0.04938271604938271 (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) (pow N 2))))
  (- (+ (* 0.1111111111111111 (* N (pow 1.0 1/9))) (+ (* 0.006172839506172839 (* (pow N 2) (pow 1.0 1/9))) (pow 1.0 1/9))) (* 1/18 (* (pow N 2) (pow (/ 1 (pow 1.0 17)) 1/9))))
  (- (+ (* 0.1111111111111111 (pow (/ 1 (pow N 8)) 1/9)) (pow (/ 1 N) -1/9)) (* 0.04938271604938271 (pow (/ 1 (pow N 17)) 1/9)))
  (- (+ (* 0.1111111111111111 (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) N)) (exp (* 1/9 (- (log -1) (log (/ -1 N)))))) (* 0.04938271604938271 (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) (pow N 2))))
1.575 * * [simplify]: iteration  0 :  214  enodes  (cost  726 )
1.579 * * [simplify]: iteration  1 :  556  enodes  (cost  658 )
1.588 * * [simplify]: iteration  2 :  1871  enodes  (cost  625 )
1.626 * * [simplify]: iteration  3 :  5001  enodes  (cost  625 )
1.630 * [simplify]: Simplified to:
   (log (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (exp (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (* (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N))))) (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N))))))
  (cbrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (pow (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))) 3)
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (sqrt (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N)))))
  (log (cbrt (cbrt (+ N 1.0))))
  (exp (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt 1)
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt (+ (pow N 3) (pow 1.0 3))))
  (cbrt (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (* (cbrt (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (+ N 1.0))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (log (cbrt (cbrt (+ N 1.0))))
  (exp (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt 1)
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt (+ (pow N 3) (pow 1.0 3))))
  (cbrt (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (* (cbrt (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (+ N 1.0))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (log (cbrt (cbrt (+ N 1.0))))
  (exp (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt (sqrt (+ N 1.0))))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt 1))
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt (sqrt (cbrt (+ N 1.0))))
  (cbrt 1)
  (cbrt (cbrt (+ N 1.0)))
  (cbrt (cbrt (+ (pow N 3) (pow 1.0 3))))
  (cbrt (cbrt (+ (* N N) (- (* 1.0 1.0) (* N 1.0)))))
  (cbrt (cbrt (- (* N N) (* 1.0 1.0))))
  (cbrt (cbrt (- N 1.0)))
  (* (cbrt (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (cbrt (+ N 1.0)))))
  (cbrt (cbrt (cbrt (+ N 1.0))))
  (cbrt (+ N 1.0))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (sqrt (cbrt (cbrt (+ N 1.0))))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (atan2 1.0 (+ (pow N 2) (+ (* 1.0 N) 1)))
  (+ (* (+ (* 0.1111111111111111 N) 1) (pow 1.0 1/9)) (* (pow N 2) (- (* (pow 1.0 1/9) 0.006172839506172839) (* (pow (/ 1 (pow 1.0 17)) 1/9) 1/18))))
  (- (+ (* 0.1111111111111111 (pow (/ 1 (pow N 8)) 1/9)) (pow (/ 1 N) -1/9)) (* 0.04938271604938271 (pow (/ 1 (pow N 17)) 1/9)))
  (+ (* (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) N) (- 0.1111111111111111 (/ 0.04938271604938271 N))) (exp (* 1/9 (- (log -1) (log (/ -1 N))))))
  (+ (* (+ (* 0.1111111111111111 N) 1) (pow 1.0 1/9)) (* (pow N 2) (- (* (pow 1.0 1/9) 0.006172839506172839) (* (pow (/ 1 (pow 1.0 17)) 1/9) 1/18))))
  (- (+ (* 0.1111111111111111 (pow (/ 1 (pow N 8)) 1/9)) (pow (/ 1 N) -1/9)) (* 0.04938271604938271 (pow (/ 1 (pow N 17)) 1/9)))
  (+ (* (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) N) (- 0.1111111111111111 (/ 0.04938271604938271 N))) (exp (* 1/9 (- (log -1) (log (/ -1 N))))))
  (+ (* (+ (* 0.1111111111111111 N) 1) (pow 1.0 1/9)) (* (pow N 2) (- (* (pow 1.0 1/9) 0.006172839506172839) (* (pow (/ 1 (pow 1.0 17)) 1/9) 1/18))))
  (- (+ (* 0.1111111111111111 (pow (/ 1 (pow N 8)) 1/9)) (pow (/ 1 N) -1/9)) (* 0.04938271604938271 (pow (/ 1 (pow N 17)) 1/9)))
  (+ (* (/ (exp (* 1/9 (- (log -1) (log (/ -1 N))))) N) (- 0.1111111111111111 (/ 0.04938271604938271 N))) (exp (* 1/9 (- (log -1) (log (/ -1 N))))))
1.630 * * * [progress]: adding candidates to table
2.292 * [progress]: [Phase 3 of 3] Extracting.
2.292 * * [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 (* (sqrt (* (+ N 1.0) N)) (sqrt (* (+ N 1.0) N))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (sqrt N)) (sqrt N)))))> #<alt (λ (N) (- (log (exp (atan (+ N 1.0)))) (atan N)))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ 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)))))))>)
2.293 * * * [regime-changes]: Trying 1 branch expressions: (N)
2.293 * * * * [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 (* (sqrt (* (+ N 1.0) N)) (sqrt (* (+ N 1.0) N))))))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (+ N 1.0) (sqrt N)) (sqrt N)))))> #<alt (λ (N) (- (log (exp (atan (+ N 1.0)))) (atan N)))> #<alt (λ (N) (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ 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)))))))>)
2.334 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
2.334 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N))))
2.335 * * [simplify]: iteration  0 :  20  enodes  (cost  20 )
2.335 * * [simplify]: iteration  1 :  20  enodes  (cost  20 )
2.336 * [simplify]: Simplified to:
   (atan2 1.0 (+ 1 (* (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (* (* (* (cbrt (cbrt (+ N 1.0))) (cbrt (cbrt (+ N 1.0)))) (cbrt (cbrt (+ N 1.0)))) N))))
3.648 * [regime-testing]: Baseline error score: 0.6870991179211502
3.649 * [regime-testing]: Oracle error score: 0.32974945686567264
3.650 * [regime-testing]: End program error score: 0.6870991179211502
3.706 * [regime-testing]: Target error score: 0.3653270243742014