41.507 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.039 * * * [progress]: [2/2] Setting up program.
0.043 * [progress]: [Phase 2 of 3] Improving.
0.043 * [simplify]: Simplifying:
  (- (atan (+ N 1.0)) (atan N))
0.043 * * [simplify]: iteration 0: 6 enodes
0.044 * * [simplify]: iteration 1: 9 enodes
0.045 * * [simplify]: iteration 2: 10 enodes
0.046 * * [simplify]: iteration complete: 10 enodes
0.046 * * [simplify]: Extracting #0: cost 1 inf + 0
0.046 * * [simplify]: Extracting #1: cost 4 inf + 0
0.046 * * [simplify]: Extracting #2: cost 6 inf + 0
0.046 * * [simplify]: Extracting #3: cost 6 inf + 1
0.046 * * [simplify]: Extracting #4: cost 0 inf + 735
0.046 * [simplify]: Simplified to:
  (- (atan (+ 1.0 N)) (atan N))
0.047 * * [progress]: iteration 1 / 4
0.047 * * * [progress]: picking best candidate
0.050 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.050 * * * [progress]: localizing error
0.058 * * * [progress]: generating rewritten candidates
0.059 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.067 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.067 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.067 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.067 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.067 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.067 * [taylor]: Taking taylor expansion of (atan N) in N
0.067 * [backup-simplify]: Simplify (atan N) into (atan N)
0.067 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.067 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.067 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.067 * [taylor]: Taking taylor expansion of (atan N) in N
0.067 * [backup-simplify]: Simplify (atan N) into (atan N)
0.068 * [backup-simplify]: Simplify (- (atan N)) into (- (atan N))
0.068 * [backup-simplify]: Simplify (+ (atan (+ N 1.0)) (- (atan N))) into (- (atan (+ N 1.0)) (atan N))
0.068 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.069 * [backup-simplify]: Simplify (- 0) into 0
0.070 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.072 * [backup-simplify]: Simplify (+ 0 0) into 0
0.072 * [backup-simplify]: Simplify 0 into 0
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.073 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.073 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.073 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.073 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.073 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.073 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.073 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.073 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.074 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.074 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.074 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.074 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.074 * [backup-simplify]: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
0.074 * [backup-simplify]: Simplify (+ (atan (+ (/ 1 N) 1.0)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.074 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.076 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (- 0) into 0
0.076 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.078 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.079 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1.0)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1.0)) (atan N))
0.079 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (- N)) 1.0)) (atan (/ 1 (- N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.079 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.079 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.079 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.079 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.079 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.079 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.079 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.079 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.079 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.079 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.080 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.080 * [backup-simplify]: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
0.080 * [backup-simplify]: Simplify (+ (atan (- 1.0 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.080 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.081 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.081 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.082 * [backup-simplify]: Simplify (+ 0 0) into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (- 0) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify (- 0) into 0
0.083 * [backup-simplify]: Simplify (+ 0 0) into 0
0.083 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1.0)) (atan N))
0.084 * * * [progress]: simplifying candidates
0.085 * [simplify]: Simplifying:
  (fma (* (cbrt (atan (+ N 1.0))) (cbrt (atan (+ N 1.0)))) (cbrt (atan (+ N 1.0))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
  (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
  (fma (* (cbrt (atan (+ N 1.0))) (cbrt (atan (+ N 1.0)))) (cbrt (atan (+ N 1.0))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma (* (cbrt (atan (+ N 1.0))) (cbrt (atan (+ N 1.0)))) (cbrt (atan (+ N 1.0))) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (fma (sqrt (atan (+ N 1.0))) (sqrt (atan (+ N 1.0))) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
  (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
  (fma (sqrt (atan (+ N 1.0))) (sqrt (atan (+ N 1.0))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma (sqrt (atan (+ N 1.0))) (sqrt (atan (+ N 1.0))) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (fma 1 (atan (+ N 1.0)) (- (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N))))))
  (fma (- (cbrt (atan N))) (* (cbrt (atan N)) (cbrt (atan N))) (* (cbrt (atan N)) (* (cbrt (atan N)) (cbrt (atan N)))))
  (fma 1 (atan (+ N 1.0)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma 1 (atan (+ N 1.0)) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (expm1 (- (atan (+ N 1.0)) (atan N)))
  (log1p (- (atan (+ N 1.0)) (atan N)))
  (- (atan N))
  (- (atan N))
  (- (atan N))
  (- (+ N 1.0) N)
  (+ 1 (* (+ N 1.0) N))
  (/ (exp (atan (+ N 1.0))) (exp (atan N)))
  (log (- (atan (+ N 1.0)) (atan N)))
  (exp (- (atan (+ N 1.0)) (atan N)))
  (* (cbrt (- (atan (+ N 1.0)) (atan N))) (cbrt (- (atan (+ N 1.0)) (atan N))))
  (cbrt (- (atan (+ N 1.0)) (atan N)))
  (* (* (- (atan (+ N 1.0)) (atan N)) (- (atan (+ N 1.0)) (atan N))) (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (- (pow (atan (+ N 1.0)) 3) (pow (atan N) 3))
  (+ (* (atan (+ N 1.0)) (atan (+ N 1.0))) (+ (* (atan N) (atan N)) (* (atan (+ N 1.0)) (atan N))))
  (- (atan N))
  (- (* (atan (+ N 1.0)) (atan (+ N 1.0))) (* (atan N) (atan N)))
  (+ (atan (+ N 1.0)) (atan N))
  (+ (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
0.086 * * [simplify]: iteration 0: 62 enodes
0.104 * * [simplify]: iteration 1: 136 enodes
0.186 * * [simplify]: iteration 2: 503 enodes
1.100 * * [simplify]: iteration 3: 4363 enodes
7.174 * * [simplify]: iteration complete: 5000 enodes
7.174 * * [simplify]: Extracting #0: cost 20 inf + 0
7.175 * * [simplify]: Extracting #1: cost 340 inf + 1
7.179 * * [simplify]: Extracting #2: cost 1099 inf + 8880
7.204 * * [simplify]: Extracting #3: cost 531 inf + 135135
7.236 * * [simplify]: Extracting #4: cost 133 inf + 272159
7.280 * * [simplify]: Extracting #5: cost 10 inf + 321659
7.328 * * [simplify]: Extracting #6: cost 2 inf + 324121
7.375 * * [simplify]: Extracting #7: cost 0 inf + 324837
7.421 * [simplify]: Simplified to:
  (- (* (cbrt (atan (+ 1.0 N))) (* (cbrt (atan (+ 1.0 N))) (cbrt (atan (+ 1.0 N))))) (atan N))
  0
  (- (* (cbrt (atan (+ 1.0 N))) (* (cbrt (atan (+ 1.0 N))) (cbrt (atan (+ 1.0 N))))) (atan N))
  0
  (- (* (cbrt (atan (+ 1.0 N))) (* (cbrt (atan (+ 1.0 N))) (cbrt (atan (+ 1.0 N))))) (atan N))
  0
  (- (atan (+ 1.0 N)) (atan N))
  0
  (- (atan (+ 1.0 N)) (atan N))
  0
  (- (atan (+ 1.0 N)) (atan N))
  0
  (- (atan (+ 1.0 N)) (atan N))
  0
  (- (atan (+ 1.0 N)) (atan N))
  0
  (- (atan (+ 1.0 N)) (atan N))
  0
  (expm1 (- (atan (+ 1.0 N)) (atan N)))
  (log1p (- (atan (+ 1.0 N)) (atan N)))
  (- (atan N))
  (- (atan N))
  (- (atan N))
  (- 1.0 0)
  (fma N (+ 1.0 N) 1)
  (exp (- (atan (+ 1.0 N)) (atan N)))
  (log (- (atan (+ 1.0 N)) (atan N)))
  (exp (- (atan (+ 1.0 N)) (atan N)))
  (* (cbrt (- (atan (+ 1.0 N)) (atan N))) (cbrt (- (atan (+ 1.0 N)) (atan N))))
  (cbrt (- (atan (+ 1.0 N)) (atan N)))
  (* (- (atan (+ 1.0 N)) (atan N)) (* (- (atan (+ 1.0 N)) (atan N)) (- (atan (+ 1.0 N)) (atan N))))
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (- (* (atan (+ 1.0 N)) (* (atan (+ 1.0 N)) (atan (+ 1.0 N)))) (* (atan N) (* (atan N) (atan N))))
  (fma (atan N) (+ (atan N) (atan (+ 1.0 N))) (* (atan (+ 1.0 N)) (atan (+ 1.0 N))))
  (- (atan N))
  (* (+ (atan N) (atan (+ 1.0 N))) (- (atan (+ 1.0 N)) (atan N)))
  (+ (atan N) (atan (+ 1.0 N)))
  (+ (sqrt (atan (+ 1.0 N))) (sqrt (atan N)))
  (- (sqrt (atan (+ 1.0 N))) (sqrt (atan N)))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan N))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan (+ 1.0 N)) (atan N))
7.423 * * * [progress]: adding candidates to table
7.532 * * [progress]: iteration 2 / 4
7.532 * * * [progress]: picking best candidate
7.539 * * * * [pick]: Picked  #<alt (λ (N) (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))>
7.539 * * * [progress]: localizing error
7.552 * * * [progress]: generating rewritten candidates
7.553 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
7.598 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
7.599 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 2)
7.634 * * * [progress]: generating series expansions
7.634 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
7.634 * [backup-simplify]: Simplify (- (+ N 1.0) N) into 1.0
7.634 * [approximate]: Taking taylor expansion of 1.0 in (N) around 0
7.634 * [taylor]: Taking taylor expansion of 1.0 in N
7.634 * [backup-simplify]: Simplify 1.0 into 1.0
7.634 * [taylor]: Taking taylor expansion of 1.0 in N
7.634 * [backup-simplify]: Simplify 1.0 into 1.0
7.634 * [backup-simplify]: Simplify 1.0 into 1.0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 1.0 into 1.0
7.635 * [backup-simplify]: Simplify (- (+ (/ 1 N) 1.0) (/ 1 N)) into 1.0
7.635 * [approximate]: Taking taylor expansion of 1.0 in (N) around 0
7.635 * [taylor]: Taking taylor expansion of 1.0 in N
7.635 * [backup-simplify]: Simplify 1.0 into 1.0
7.635 * [taylor]: Taking taylor expansion of 1.0 in N
7.635 * [backup-simplify]: Simplify 1.0 into 1.0
7.635 * [backup-simplify]: Simplify 1.0 into 1.0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 0 into 0
7.635 * [backup-simplify]: Simplify 1.0 into 1.0
7.636 * [backup-simplify]: Simplify (- (+ (/ 1 (- N)) 1.0) (/ 1 (- N))) into 1.0
7.636 * [approximate]: Taking taylor expansion of 1.0 in (N) around 0
7.636 * [taylor]: Taking taylor expansion of 1.0 in N
7.636 * [backup-simplify]: Simplify 1.0 into 1.0
7.636 * [taylor]: Taking taylor expansion of 1.0 in N
7.636 * [backup-simplify]: Simplify 1.0 into 1.0
7.636 * [backup-simplify]: Simplify 1.0 into 1.0
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 0 into 0
7.636 * [backup-simplify]: Simplify 1.0 into 1.0
7.636 * * * * [progress]: [ 2 / 3 ] generating series at (2)
7.636 * [backup-simplify]: Simplify (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
7.636 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in (N) around 0
7.636 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
7.637 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
7.637 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) in N
7.637 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
7.637 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
7.637 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify 0 into 0
7.637 * [backup-simplify]: Simplify 0 into 0
7.638 * [backup-simplify]: Simplify 0 into 0
7.638 * [backup-simplify]: Simplify 0 into 0
7.638 * [backup-simplify]: Simplify (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
7.638 * [backup-simplify]: Simplify (atan2 (- (+ (/ 1 N) 1.0) (/ 1 N)) (+ 1 (* (+ (/ 1 N) 1.0) (/ 1 N)))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
7.638 * [approximate]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in (N) around 0
7.638 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
7.638 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
7.639 * [taylor]: Taking taylor expansion of (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) in N
7.639 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
7.639 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1))) into (atan2 1.0 (+ (/ 1 (pow N 2)) (+ (* 1.0 (/ 1 N)) 1)))
7.639 * [backup-simplify]: Simplify 0 into 0
7.639 * [backup-simplify]: Simplify 0 into 0
7.639 * [backup-simplify]: Simplify 0 into 0
7.639 * [backup-simplify]: Simplify 0 into 0
7.639 * [backup-simplify]: Simplify 0 into 0
7.639 * [backup-simplify]: Simplify 0 into 0
7.640 * [backup-simplify]: Simplify (atan2 1.0 (+ (/ 1 (pow (/ 1 N) 2)) (+ (* 1.0 (/ 1 (/ 1 N))) 1))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
7.640 * [backup-simplify]: Simplify (atan2 (- (+ (/ 1 (- N)) 1.0) (/ 1 (- N))) (+ 1 (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N))))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
7.640 * [approximate]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in (N) around 0
7.640 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
7.641 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
7.641 * [taylor]: Taking taylor expansion of (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) in N
7.641 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
7.641 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N)))) into (atan2 1.0 (- (+ (/ 1 (pow N 2)) 1) (* 1.0 (/ 1 N))))
7.641 * [backup-simplify]: Simplify 0 into 0
7.641 * [backup-simplify]: Simplify 0 into 0
7.641 * [backup-simplify]: Simplify 0 into 0
7.641 * [backup-simplify]: Simplify 0 into 0
7.641 * [backup-simplify]: Simplify 0 into 0
7.641 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify (atan2 1.0 (- (+ (/ 1 (pow (/ 1 (- N)) 2)) 1) (* 1.0 (/ 1 (/ 1 (- N)))))) into (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
7.642 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 2)
7.642 * [backup-simplify]: Simplify (* (+ N 1.0) N) into (* N (+ N 1.0))
7.642 * [approximate]: Taking taylor expansion of (* N (+ N 1.0)) in (N) around 0
7.642 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
7.642 * [taylor]: Taking taylor expansion of N in N
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify 1 into 1
7.642 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
7.642 * [taylor]: Taking taylor expansion of N in N
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify 1 into 1
7.642 * [taylor]: Taking taylor expansion of 1.0 in N
7.642 * [backup-simplify]: Simplify 1.0 into 1.0
7.642 * [taylor]: Taking taylor expansion of (* N (+ N 1.0)) in N
7.642 * [taylor]: Taking taylor expansion of N in N
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify 1 into 1
7.642 * [taylor]: Taking taylor expansion of (+ N 1.0) in N
7.642 * [taylor]: Taking taylor expansion of N in N
7.642 * [backup-simplify]: Simplify 0 into 0
7.642 * [backup-simplify]: Simplify 1 into 1
7.642 * [taylor]: Taking taylor expansion of 1.0 in N
7.643 * [backup-simplify]: Simplify 1.0 into 1.0
7.643 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
7.644 * [backup-simplify]: Simplify (* 0 1.0) into 0
7.644 * [backup-simplify]: Simplify 0 into 0
7.644 * [backup-simplify]: Simplify (+ 1 0) into 1
7.646 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 1.0)) into 1.0
7.646 * [backup-simplify]: Simplify 1.0 into 1.0
7.646 * [backup-simplify]: Simplify (+ 0 0) into 0
7.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 1.0))) into 1
7.647 * [backup-simplify]: Simplify 1 into 1
7.647 * [backup-simplify]: Simplify (+ 0 0) into 0
7.648 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 1.0)))) into 0
7.648 * [backup-simplify]: Simplify 0 into 0
7.648 * [backup-simplify]: Simplify (+ 0 0) into 0
7.649 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))) into 0
7.649 * [backup-simplify]: Simplify 0 into 0
7.649 * [backup-simplify]: Simplify (+ 0 0) into 0
7.650 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0)))))) into 0
7.650 * [backup-simplify]: Simplify 0 into 0
7.651 * [backup-simplify]: Simplify (+ 0 0) into 0
7.652 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))))) into 0
7.652 * [backup-simplify]: Simplify 0 into 0
7.652 * [backup-simplify]: Simplify (+ 0 0) into 0
7.653 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0)))))))) into 0
7.653 * [backup-simplify]: Simplify 0 into 0
7.653 * [backup-simplify]: Simplify (+ 0 0) into 0
7.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1.0))))))))) into 0
7.654 * [backup-simplify]: Simplify 0 into 0
7.655 * [backup-simplify]: Simplify (+ (* 1 (pow N 2)) (* 1.0 N)) into (+ (* 1.0 N) (pow N 2))
7.655 * [backup-simplify]: Simplify (* (+ (/ 1 N) 1.0) (/ 1 N)) into (/ (+ (/ 1 N) 1.0) N)
7.655 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in (N) around 0
7.655 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
7.655 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
7.655 * [taylor]: Taking taylor expansion of (/ 1 N) in N
7.655 * [taylor]: Taking taylor expansion of N in N
7.655 * [backup-simplify]: Simplify 0 into 0
7.655 * [backup-simplify]: Simplify 1 into 1
7.655 * [backup-simplify]: Simplify (/ 1 1) into 1
7.655 * [taylor]: Taking taylor expansion of 1.0 in N
7.655 * [backup-simplify]: Simplify 1.0 into 1.0
7.655 * [taylor]: Taking taylor expansion of N in N
7.655 * [backup-simplify]: Simplify 0 into 0
7.655 * [backup-simplify]: Simplify 1 into 1
7.655 * [backup-simplify]: Simplify (+ 1 0) into 1
7.656 * [backup-simplify]: Simplify (/ 1 1) into 1
7.656 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 N) 1.0) N) in N
7.656 * [taylor]: Taking taylor expansion of (+ (/ 1 N) 1.0) in N
7.656 * [taylor]: Taking taylor expansion of (/ 1 N) in N
7.656 * [taylor]: Taking taylor expansion of N in N
7.656 * [backup-simplify]: Simplify 0 into 0
7.656 * [backup-simplify]: Simplify 1 into 1
7.656 * [backup-simplify]: Simplify (/ 1 1) into 1
7.656 * [taylor]: Taking taylor expansion of 1.0 in N
7.656 * [backup-simplify]: Simplify 1.0 into 1.0
7.656 * [taylor]: Taking taylor expansion of N in N
7.656 * [backup-simplify]: Simplify 0 into 0
7.656 * [backup-simplify]: Simplify 1 into 1
7.656 * [backup-simplify]: Simplify (+ 1 0) into 1
7.657 * [backup-simplify]: Simplify (/ 1 1) into 1
7.657 * [backup-simplify]: Simplify 1 into 1
7.657 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.658 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
7.659 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
7.659 * [backup-simplify]: Simplify 1.0 into 1.0
7.659 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.660 * [backup-simplify]: Simplify (+ 0 0) into 0
7.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
7.660 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.661 * [backup-simplify]: Simplify (+ 0 0) into 0
7.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.662 * [backup-simplify]: Simplify 0 into 0
7.662 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.662 * [backup-simplify]: Simplify (+ 0 0) into 0
7.663 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.664 * [backup-simplify]: Simplify (+ 0 0) into 0
7.665 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.665 * [backup-simplify]: Simplify 0 into 0
7.665 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.665 * [backup-simplify]: Simplify (+ 0 0) into 0
7.666 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.666 * [backup-simplify]: Simplify 0 into 0
7.667 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.667 * [backup-simplify]: Simplify (+ 0 0) into 0
7.668 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.668 * [backup-simplify]: Simplify 0 into 0
7.668 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 N))) (* 1 (pow (/ 1 (/ 1 N)) 2))) into (+ (* 1.0 N) (pow N 2))
7.668 * [backup-simplify]: Simplify (* (+ (/ 1 (- N)) 1.0) (/ 1 (- N))) into (* -1 (/ (- 1.0 (/ 1 N)) N))
7.668 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in (N) around 0
7.668 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
7.668 * [taylor]: Taking taylor expansion of -1 in N
7.668 * [backup-simplify]: Simplify -1 into -1
7.668 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
7.668 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
7.668 * [taylor]: Taking taylor expansion of 1.0 in N
7.668 * [backup-simplify]: Simplify 1.0 into 1.0
7.668 * [taylor]: Taking taylor expansion of (/ 1 N) in N
7.668 * [taylor]: Taking taylor expansion of N in N
7.668 * [backup-simplify]: Simplify 0 into 0
7.668 * [backup-simplify]: Simplify 1 into 1
7.668 * [backup-simplify]: Simplify (/ 1 1) into 1
7.668 * [taylor]: Taking taylor expansion of N in N
7.668 * [backup-simplify]: Simplify 0 into 0
7.668 * [backup-simplify]: Simplify 1 into 1
7.669 * [backup-simplify]: Simplify (- 1) into -1
7.669 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.669 * [backup-simplify]: Simplify (/ -1 1) into -1
7.669 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 N)) N)) in N
7.669 * [taylor]: Taking taylor expansion of -1 in N
7.669 * [backup-simplify]: Simplify -1 into -1
7.669 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 N)) N) in N
7.669 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 N)) in N
7.669 * [taylor]: Taking taylor expansion of 1.0 in N
7.669 * [backup-simplify]: Simplify 1.0 into 1.0
7.669 * [taylor]: Taking taylor expansion of (/ 1 N) in N
7.669 * [taylor]: Taking taylor expansion of N in N
7.669 * [backup-simplify]: Simplify 0 into 0
7.669 * [backup-simplify]: Simplify 1 into 1
7.670 * [backup-simplify]: Simplify (/ 1 1) into 1
7.670 * [taylor]: Taking taylor expansion of N in N
7.670 * [backup-simplify]: Simplify 0 into 0
7.670 * [backup-simplify]: Simplify 1 into 1
7.670 * [backup-simplify]: Simplify (- 1) into -1
7.670 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.670 * [backup-simplify]: Simplify (/ -1 1) into -1
7.671 * [backup-simplify]: Simplify (* -1 -1) into 1
7.671 * [backup-simplify]: Simplify 1 into 1
7.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.671 * [backup-simplify]: Simplify (- 0) into 0
7.672 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
7.673 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* -1 (/ 0 1)))) into 1.0
7.674 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0)
7.674 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
7.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.675 * [backup-simplify]: Simplify (- 0) into 0
7.675 * [backup-simplify]: Simplify (+ 0 0) into 0
7.676 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
7.676 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0
7.677 * [backup-simplify]: Simplify 0 into 0
7.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.677 * [backup-simplify]: Simplify (- 0) into 0
7.678 * [backup-simplify]: Simplify (+ 0 0) into 0
7.678 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.679 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0
7.679 * [backup-simplify]: Simplify 0 into 0
7.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.680 * [backup-simplify]: Simplify (- 0) into 0
7.680 * [backup-simplify]: Simplify (+ 0 0) into 0
7.681 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.682 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1))))) into 0
7.682 * [backup-simplify]: Simplify 0 into 0
7.682 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.682 * [backup-simplify]: Simplify (- 0) into 0
7.683 * [backup-simplify]: Simplify (+ 0 0) into 0
7.683 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.684 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))))) into 0
7.684 * [backup-simplify]: Simplify 0 into 0
7.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.685 * [backup-simplify]: Simplify (- 0) into 0
7.685 * [backup-simplify]: Simplify (+ 0 0) into 0
7.686 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.687 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1))))))) into 0
7.687 * [backup-simplify]: Simplify 0 into 0
7.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.688 * [backup-simplify]: Simplify (- 0) into 0
7.688 * [backup-simplify]: Simplify (+ 0 0) into 0
7.689 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.690 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))))))) into 0
7.690 * [backup-simplify]: Simplify 0 into 0
7.691 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 (- N)))) (* 1 (pow (/ 1 (/ 1 (- N))) 2))) into (+ (* 1.0 N) (pow N 2))
7.691 * * * [progress]: simplifying candidates
7.692 * [simplify]: Simplifying:
  (fma (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)) (- (* (cbrt N) (* (cbrt N) (cbrt N)))))
  (fma (- (cbrt N)) (* (cbrt N) (cbrt N)) (* (cbrt N) (* (cbrt N) (cbrt N))))
  (fma (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)) (- (* (sqrt N) (sqrt N))))
  (fma (- (sqrt N)) (sqrt N) (* (sqrt N) (sqrt N)))
  (fma (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0))) (cbrt (+ N 1.0)) (- (* N 1)))
  (fma (- N) 1 (* N 1))
  (fma (sqrt (+ N 1.0)) (sqrt (+ N 1.0)) (- (* (cbrt N) (* (cbrt N) (cbrt N)))))
  (fma (- (cbrt N)) (* (cbrt N) (cbrt N)) (* (cbrt N) (* (cbrt N) (cbrt N))))
  (fma (sqrt (+ N 1.0)) (sqrt (+ N 1.0)) (- (* (sqrt N) (sqrt N))))
  (fma (- (sqrt N)) (sqrt N) (* (sqrt N) (sqrt N)))
  (fma (sqrt (+ N 1.0)) (sqrt (+ N 1.0)) (- (* N 1)))
  (fma (- N) 1 (* N 1))
  (fma 1 (+ N 1.0) (- (* (cbrt N) (* (cbrt N) (cbrt N)))))
  (fma (- (cbrt N)) (* (cbrt N) (cbrt N)) (* (cbrt N) (* (cbrt N) (cbrt N))))
  (fma 1 (+ N 1.0) (- (* (sqrt N) (sqrt N))))
  (fma (- (sqrt N)) (sqrt N) (* (sqrt N) (sqrt N)))
  (fma 1 (+ N 1.0) (- (* N 1)))
  (fma (- N) 1 (* N 1))
  (fma 1 (+ N 1.0) (- (* (cbrt N) (* (cbrt N) (cbrt N)))))
  (fma (- (cbrt N)) (* (cbrt N) (cbrt N)) (* (cbrt N) (* (cbrt N) (cbrt N))))
  (fma 1 (+ N 1.0) (- (* (sqrt N) (sqrt N))))
  (fma (- (sqrt N)) (sqrt N) (* (sqrt N) (sqrt N)))
  (fma 1 (+ N 1.0) (- (* N 1)))
  (fma (- N) 1 (* N 1))
  (expm1 (- (+ N 1.0) N))
  (log1p (- (+ N 1.0) N))
  (- N)
  (- N)
  (- N)
  (- N)
  (/ (* (exp N) (exp 1.0)) (exp N))
  (/ (exp (+ N 1.0)) (exp N))
  (log (- (+ N 1.0) N))
  (exp (- (+ N 1.0) 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))
  (- (pow (+ N 1.0) 3) (pow N 3))
  (+ (* (+ N 1.0) (+ N 1.0)) (+ (* N N) (* (+ N 1.0) N)))
  (- N)
  (- (* (+ N 1.0) (+ N 1.0)) (* N N))
  (+ (+ N 1.0) N)
  (+ (sqrt (+ N 1.0)) (sqrt N))
  (- (sqrt (+ N 1.0)) (sqrt N))
  (- (+ N 1.0) N)
  (- (+ N 1.0) N)
  (- 1.0 N)
  (- N)
  (expm1 (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (log1p (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (log (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (exp (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (* (cbrt (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N)))) (cbrt (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N)))))
  (cbrt (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (* (* (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))) (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N)))) (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (sqrt (atan2 (- (+ N 1.0) N) (+ 1 (* (+ N 1.0) N))))
  (expm1 (* (+ N 1.0) N))
  (log1p (* (+ 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)
  1.0
  1.0
  1.0
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (atan2 1.0 (+ (* 1.0 N) (+ (pow N 2) 1)))
  (+ (* 1.0 N) (pow N 2))
  (+ (* 1.0 N) (pow N 2))
  (+ (* 1.0 N) (pow N 2))
7.694 * * [simplify]: iteration 0: 106 enodes
7.741 * * [simplify]: iteration 1: 252 enodes
7.888 * * [simplify]: iteration 2: 1237 enodes
8.607 * * [simplify]: iteration complete: 5001 enodes
8.607 * * [simplify]: Extracting #0: cost 48 inf + 0
8.608 * * [simplify]: Extracting #1: cost 664 inf + 1
8.614 * * [simplify]: Extracting #2: cost 1592 inf + 12187
8.642 * * [simplify]: Extracting #3: cost 750 inf + 142535
8.679 * * [simplify]: Extracting #4: cost 104 inf + 222213
8.719 * * [simplify]: Extracting #5: cost 27 inf + 237528
8.760 * * [simplify]: Extracting #6: cost 2 inf + 243247
8.801 * * [simplify]: Extracting #7: cost 0 inf + 243753
8.843 * [simplify]: Simplified to:
  (- (* (cbrt (+ N 1.0)) (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))) N)
  (fma N -1 N)
  (- (* (cbrt (+ N 1.0)) (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))) N)
  (fma N -1 N)
  (- (* (cbrt (+ N 1.0)) (* (cbrt (+ N 1.0)) (cbrt (+ N 1.0)))) N)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (+ 1.0 0)
  (fma N -1 N)
  (expm1 (+ 1.0 0))
  (log1p (+ 1.0 0))
  (- N)
  (- N)
  (- N)
  (- N)
  (exp (+ 1.0 0))
  (exp (+ 1.0 0))
  (log (+ 1.0 0))
  (exp (+ 1.0 0))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (cbrt (+ 1.0 0))
  (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0))
  (sqrt (+ 1.0 0))
  (sqrt (+ 1.0 0))
  (- (* (* (+ N 1.0) (+ N 1.0)) (+ N 1.0)) (* N (* N N)))
  (fma N (+ N (+ N 1.0)) (* (+ N 1.0) (+ N 1.0)))
  (- N)
  (- (* (+ N 1.0) (+ N 1.0)) (* N N))
  (+ N (+ 1.0 N))
  (+ (sqrt (+ N 1.0)) (sqrt N))
  (- (sqrt (+ N 1.0)) (sqrt N))
  (+ 1.0 0)
  (+ 1.0 0)
  (- 1.0 N)
  (- N)
  (expm1 (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)))
  (log1p (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)))
  (log (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)))
  (exp (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)))
  (* (cbrt (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1))) (cbrt (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1))))
  (cbrt (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)))
  (* (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)) (* (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)) (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1))))
  (sqrt (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)))
  (sqrt (atan2 (+ 1.0 0) (fma (+ N 1.0) N 1)))
  (expm1 (* (+ N 1.0) N))
  (log1p (* (+ N 1.0) N))
  (* (+ N 1.0) N)
  (log (* (+ N 1.0) N))
  (log (* (+ N 1.0) N))
  (exp (* (+ N 1.0) N))
  (* N (* (+ N 1.0) (* (* (+ N 1.0) N) (* (+ N 1.0) 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))
  (* (* (cbrt N) (cbrt N)) (+ N 1.0))
  (* (sqrt N) (+ N 1.0))
  (+ N 1.0)
  (* (cbrt (+ N 1.0)) N)
  (* (sqrt (+ N 1.0)) N)
  (* (+ N 1.0) N)
  (* (+ N 1.0) N)
  (* (fma 1.0 (* 1.0 1.0) (* N (* N N))) N)
  (* N (* (+ N 1.0) (- N 1.0)))
  1.0
  1.0
  1.0
  (atan2 1.0 (fma N (+ 1.0 N) 1))
  (atan2 1.0 (fma N (+ 1.0 N) 1))
  (atan2 1.0 (fma N (+ 1.0 N) 1))
  (* N (+ 1.0 N))
  (* N (+ 1.0 N))
  (* N (+ 1.0 N))
8.847 * * * [progress]: adding candidates to table
9.050 * * [progress]: iteration 3 / 4
9.050 * * * [progress]: picking best candidate
9.057 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (fma N (+ 1.0 N) 1)))>
9.058 * * * [progress]: localizing error
9.065 * * * [progress]: generating rewritten candidates
9.065 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
9.066 * * * [progress]: generating series expansions
9.066 * * * * [progress]: [ 1 / 1 ] generating series at (2)
9.066 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ 1.0 N) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
9.066 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
9.066 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
9.066 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
9.066 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
9.066 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
9.066 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify 0 into 0
9.066 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
9.066 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
9.066 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
9.066 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
9.067 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
9.067 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
9.067 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
9.067 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
9.067 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify 0 into 0
9.067 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
9.067 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 (- N)) (+ 1.0 (/ 1 (- N))) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
9.067 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
9.067 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
9.067 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
9.067 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
9.068 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
9.068 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify 0 into 0
9.068 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 (/ 1 (- N))) (- 1.0 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
9.068 * * * [progress]: simplifying candidates
9.068 * [simplify]: Simplifying:
  (expm1 (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (log1p (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (log (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (exp (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (* (* (atan2 1.0 (fma N (+ 1.0 N) 1)) (atan2 1.0 (fma N (+ 1.0 N) 1))) (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (atan2 1.0 (fma N (+ N 1.0) 1))
  (atan2 1.0 (fma N (+ N 1.0) 1))
  (atan2 1.0 (fma N (+ N 1.0) 1))
9.068 * * [simplify]: iteration 0: 18 enodes
9.073 * * [simplify]: iteration 1: 25 enodes
9.076 * * [simplify]: iteration 2: 38 enodes
9.081 * * [simplify]: iteration 3: 62 enodes
9.088 * * [simplify]: iteration 4: 87 enodes
9.099 * * [simplify]: iteration 5: 125 enodes
9.115 * * [simplify]: iteration 6: 195 enodes
9.145 * * [simplify]: iteration 7: 376 enodes
9.253 * * [simplify]: iteration 8: 1017 enodes
10.273 * * [simplify]: iteration complete: 5001 enodes
10.273 * * [simplify]: Extracting #0: cost 9 inf + 0
10.274 * * [simplify]: Extracting #1: cost 226 inf + 0
10.279 * * [simplify]: Extracting #2: cost 1209 inf + 3
10.284 * * [simplify]: Extracting #3: cost 1282 inf + 405
10.290 * * [simplify]: Extracting #4: cost 1096 inf + 28492
10.320 * * [simplify]: Extracting #5: cost 627 inf + 402974
10.418 * * [simplify]: Extracting #6: cost 42 inf + 992543
10.532 * * [simplify]: Extracting #7: cost 0 inf + 1020279
10.646 * * [simplify]: Extracting #8: cost 0 inf + 1018936
10.759 * [simplify]: Simplified to:
  (expm1 (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log1p (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log (atan2 1.0 (fma (+ N 1.0) N 1)))
  (exp (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
10.760 * * * [progress]: adding candidates to table
10.801 * * [progress]: iteration 4 / 4
10.801 * * * [progress]: picking best candidate
10.812 * * * * [pick]: Picked  #<alt (λ (N) (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))>
10.812 * * * [progress]: localizing error
10.828 * * * [progress]: generating rewritten candidates
10.829 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
10.830 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
10.831 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
10.845 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
10.847 * * * [progress]: generating series expansions
10.847 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
10.847 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.847 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in (N) around 0
10.847 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.847 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.847 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.847 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.848 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.848 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.848 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.848 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.848 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.848 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.848 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.848 * [backup-simplify]: Simplify 0 into 0
10.849 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.849 * [backup-simplify]: Simplify 0 into 0
10.850 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.850 * [backup-simplify]: Simplify 0 into 0
10.850 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.850 * [backup-simplify]: Simplify 0 into 0
10.851 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.851 * [backup-simplify]: Simplify 0 into 0
10.851 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.851 * [backup-simplify]: Simplify 0 into 0
10.852 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.852 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.852 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in (N) around 0
10.852 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.852 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.852 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.852 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.852 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.852 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.852 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.852 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.852 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.853 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.853 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.853 * [backup-simplify]: Simplify 0 into 0
10.853 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.853 * [backup-simplify]: Simplify 0 into 0
10.854 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.854 * [backup-simplify]: Simplify 0 into 0
10.855 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.855 * [backup-simplify]: Simplify 0 into 0
10.855 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.855 * [backup-simplify]: Simplify 0 into 0
10.856 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.856 * [backup-simplify]: Simplify 0 into 0
10.856 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.856 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ 1.0 (/ 1 (- N))) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.856 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in (N) around 0
10.856 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.856 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.856 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.856 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.857 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.857 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.857 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.857 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.857 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.857 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.857 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.857 * [backup-simplify]: Simplify 0 into 0
10.858 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.858 * [backup-simplify]: Simplify 0 into 0
10.858 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.858 * [backup-simplify]: Simplify 0 into 0
10.859 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.859 * [backup-simplify]: Simplify 0 into 0
10.860 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.860 * [backup-simplify]: Simplify 0 into 0
10.860 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.860 * [backup-simplify]: Simplify 0 into 0
10.861 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 (/ 1 (- N))) (- 1.0 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.861 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
10.861 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.861 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in (N) around 0
10.861 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.861 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.861 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.861 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.861 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.861 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.861 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.861 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.861 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.861 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.861 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.861 * [backup-simplify]: Simplify 0 into 0
10.862 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.862 * [backup-simplify]: Simplify 0 into 0
10.862 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.863 * [backup-simplify]: Simplify 0 into 0
10.863 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.863 * [backup-simplify]: Simplify 0 into 0
10.864 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.864 * [backup-simplify]: Simplify 0 into 0
10.864 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.864 * [backup-simplify]: Simplify 0 into 0
10.864 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.865 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.865 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in (N) around 0
10.865 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.865 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.865 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.865 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.865 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.865 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.865 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.865 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.865 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.866 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))
10.866 * [backup-simplify]: Simplify 0 into 0
10.866 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.866 * [backup-simplify]: Simplify 0 into 0
10.867 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.867 * [backup-simplify]: Simplify 0 into 0
10.867 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.867 * [backup-simplify]: Simplify 0 into 0
10.868 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.868 * [backup-simplify]: Simplify 0 into 0
10.869 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.869 * [backup-simplify]: Simplify 0 into 0
10.869 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.869 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ 1.0 (/ 1 (- N))) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.869 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in (N) around 0
10.869 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.869 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.869 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.869 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.869 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.869 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.869 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.870 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.870 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.870 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.870 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.870 * [backup-simplify]: Simplify 0 into 0
10.871 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.871 * [backup-simplify]: Simplify 0 into 0
10.871 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.871 * [backup-simplify]: Simplify 0 into 0
10.872 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.872 * [backup-simplify]: Simplify 0 into 0
10.872 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.872 * [backup-simplify]: Simplify 0 into 0
10.873 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.873 * [backup-simplify]: Simplify 0 into 0
10.874 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ -1 (/ 1 (- N))) (- 1.0 (/ 1 (/ 1 (- N)))) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.874 * * * * [progress]: [ 3 / 4 ] generating series at (2)
10.874 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.874 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
10.874 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.874 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.874 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.874 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.874 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.874 * [backup-simplify]: Simplify 0 into 0
10.874 * [backup-simplify]: Simplify 0 into 0
10.874 * [backup-simplify]: Simplify 0 into 0
10.874 * [backup-simplify]: Simplify 0 into 0
10.874 * [backup-simplify]: Simplify 0 into 0
10.874 * [backup-simplify]: Simplify 0 into 0
10.874 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.875 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma (/ 1 N) (+ 1.0 (/ 1 N)) 1))) (sqrt (atan2 1.0 (fma (/ 1 N) (+ 1.0 (/ 1 N)) 1)))) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.875 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
10.875 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.875 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.875 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.875 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.875 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.875 * [backup-simplify]: Simplify 0 into 0
10.875 * [backup-simplify]: Simplify 0 into 0
10.875 * [backup-simplify]: Simplify 0 into 0
10.875 * [backup-simplify]: Simplify 0 into 0
10.875 * [backup-simplify]: Simplify 0 into 0
10.875 * [backup-simplify]: Simplify 0 into 0
10.875 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.876 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ 1.0 (/ 1 (- N))) 1))) (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ 1.0 (/ 1 (- N))) 1)))) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.876 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
10.876 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.876 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.876 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.876 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.876 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.876 * [backup-simplify]: Simplify 0 into 0
10.876 * [backup-simplify]: Simplify 0 into 0
10.876 * [backup-simplify]: Simplify 0 into 0
10.876 * [backup-simplify]: Simplify 0 into 0
10.876 * [backup-simplify]: Simplify 0 into 0
10.876 * [backup-simplify]: Simplify 0 into 0
10.876 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 (/ 1 (- N))) (- 1.0 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.876 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
10.876 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ 1.0 N) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.876 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
10.876 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.876 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.877 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.877 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.877 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.877 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.877 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
10.877 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.877 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.877 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.877 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.877 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.877 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 (/ 1 N)) (+ (/ 1 (/ 1 N)) 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.878 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 (- N)) (+ 1.0 (/ 1 (- N))) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.878 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
10.878 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.878 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.878 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.878 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.878 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify 0 into 0
10.878 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ -1 (/ 1 (- N))) (- 1.0 (/ 1 (/ 1 (- N)))) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.878 * * * [progress]: simplifying candidates
10.880 * [simplify]: Simplifying:
  (expm1 (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (log1p (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (log (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (exp (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (sqrt (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (expm1 (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (log1p (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (log (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (exp (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (sqrt (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (expm1 (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (log1p (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (atan2 1.0 (fma N (+ 1.0 N) 1)) (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (atan2 1.0 (fma N (+ 1.0 N) 1)) (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (+ 1 1)
  (+ (log (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (log (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (log (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (exp (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (* (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (* (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (cbrt (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (cbrt (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))))
  (cbrt (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (* (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (atan2 1.0 (fma N (+ 1.0 N) 1)) (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (sqrt (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (sqrt (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))))
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (sqrt (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))))
  (* (sqrt (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* 1 1)
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt 1))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) 1)
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (sqrt (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (expm1 (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (log1p (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (log (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (exp (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))
  (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (* (* (atan2 1.0 (fma N (+ 1.0 N) 1)) (atan2 1.0 (fma N (+ 1.0 N) 1))) (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (atan2 1.0 (fma N (+ N 1.0) 1))
  (atan2 1.0 (fma N (+ N 1.0) 1))
  (atan2 1.0 (fma N (+ N 1.0) 1))
  (atan2 1.0 (fma N (+ N 1.0) 1))
  (atan2 1.0 (fma N (+ N 1.0) 1))
  (atan2 1.0 (fma N (+ N 1.0) 1))
10.881 * * [simplify]: iteration 0: 67 enodes
10.895 * * [simplify]: iteration 1: 127 enodes
10.937 * * [simplify]: iteration 2: 616 enodes
11.550 * * [simplify]: iteration complete: 5000 enodes
11.550 * * [simplify]: Extracting #0: cost 28 inf + 0
11.553 * * [simplify]: Extracting #1: cost 1451 inf + 3
11.558 * * [simplify]: Extracting #2: cost 1676 inf + 345
11.564 * * [simplify]: Extracting #3: cost 1668 inf + 764
11.573 * * [simplify]: Extracting #4: cost 1525 inf + 39987
11.607 * * [simplify]: Extracting #5: cost 786 inf + 281365
11.671 * * [simplify]: Extracting #6: cost 70 inf + 552356
11.744 * * [simplify]: Extracting #7: cost 0 inf + 581569
11.816 * [simplify]: Simplified to:
  (expm1 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (exp (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  1
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  1/2
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (expm1 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (exp (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  1
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  1/2
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (expm1 (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log1p (atan2 1.0 (fma (+ N 1.0) N 1)))
  1
  1
  2
  1
  1
  (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1)))
  2
  (log (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log (atan2 1.0 (fma (+ N 1.0) N 1)))
  (exp (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  1
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  1
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  1
  2
  1
  (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (expm1 (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log1p (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log (atan2 1.0 (fma (+ N 1.0) N 1)))
  (exp (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
11.821 * * * [progress]: adding candidates to table
12.108 * [progress]: [Phase 3 of 3] Extracting.
12.108 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (atan2 1.0 (fma N (+ 1.0 N) 1)))> #<alt (λ (N) (cbrt (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))))> #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))> #<alt (λ (N) (* (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))))> #<alt (λ (N) (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (* (sqrt (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (sqrt (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))))>)
12.109 * * * [regime-changes]: Trying 1 branch expressions: (N)
12.109 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (atan2 1.0 (fma N (+ 1.0 N) 1)))> #<alt (λ (N) (cbrt (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))))> #<alt (λ (N) (* (* (* (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (cbrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))> #<alt (λ (N) (* (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (sqrt (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))))))> #<alt (λ (N) (* (sqrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (* (sqrt (* (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))) (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1))))) (sqrt (cbrt (atan2 1.0 (fma N (+ 1.0 N) 1)))))))>)
12.145 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
12.145 * [simplify]: Simplifying:
  (atan2 1.0 (fma N (+ 1.0 N) 1))
12.145 * * [simplify]: iteration 0: 6 enodes
12.146 * * [simplify]: iteration 1: 9 enodes
12.146 * * [simplify]: iteration complete: 9 enodes
12.146 * * [simplify]: Extracting #0: cost 1 inf + 0
12.146 * * [simplify]: Extracting #1: cost 3 inf + 0
12.146 * * [simplify]: Extracting #2: cost 5 inf + 1
12.146 * * [simplify]: Extracting #3: cost 0 inf + 381
12.146 * [simplify]: Simplified to:
  (atan2 1.0 (fma N (+ N 1.0) 1))
13.808 * [regime-testing]: Baseline error score: 0.3360248972193198
13.817 * [regime-testing]: Oracle error score: 0.3011455372993298
13.835 * [regime-testing]: End program error score: 0.3360248972193198
13.912 * [regime-testing]: Target error score: 0.33777511599666693