25.986 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.035 * [progress]: [Phase 2 of 3] Improving.
0.036 * [simplify]: Simplifying:
  (- (atan (+ N 1.0)) (atan N))
0.036 * * [simplify]: iteration 0: 6 enodes
0.037 * * [simplify]: iteration 1: 9 enodes
0.038 * * [simplify]: iteration 2: 10 enodes
0.039 * * [simplify]: iteration complete: 10 enodes
0.039 * * [simplify]: Extracting #0: cost 1 inf + 0
0.039 * * [simplify]: Extracting #1: cost 4 inf + 0
0.039 * * [simplify]: Extracting #2: cost 6 inf + 0
0.039 * * [simplify]: Extracting #3: cost 6 inf + 1
0.039 * * [simplify]: Extracting #4: cost 0 inf + 21
0.039 * [simplify]: Simplified to:
  (- (atan (+ 1.0 N)) (atan N))
0.043 * * [progress]: iteration 1 / 4
0.043 * * * [progress]: picking best candidate
0.045 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))>
0.045 * * * [progress]: localizing error
0.054 * * * [progress]: generating rewritten candidates
0.054 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.061 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.063 * * * [progress]: generating series expansions
0.063 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.063 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.063 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.063 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.063 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.063 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.063 * [taylor]: Taking taylor expansion of (atan N) in N
0.063 * [backup-simplify]: Simplify (atan N) into (atan N)
0.063 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.063 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.063 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.063 * [taylor]: Taking taylor expansion of (atan N) in N
0.063 * [backup-simplify]: Simplify (atan N) into (atan N)
0.063 * [backup-simplify]: Simplify (- (atan N)) into (- (atan N))
0.063 * [backup-simplify]: Simplify (+ (atan (+ N 1.0)) (- (atan N))) into (- (atan (+ N 1.0)) (atan N))
0.063 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.064 * [backup-simplify]: Simplify (- 0) into 0
0.064 * [backup-simplify]: Simplify (+ 0 0) into 0
0.064 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (- 0) into 0
0.065 * [backup-simplify]: Simplify (+ 0 0) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.065 * [backup-simplify]: Simplify (- 0) into 0
0.065 * [backup-simplify]: Simplify (+ 0 0) into 0
0.065 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (- 0) into 0
0.066 * [backup-simplify]: Simplify (+ 0 0) into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify (- 0) into 0
0.066 * [backup-simplify]: Simplify (+ 0 0) into 0
0.066 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (- 0) into 0
0.067 * [backup-simplify]: Simplify (+ 0 0) into 0
0.067 * [backup-simplify]: Simplify 0 into 0
0.067 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.067 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.067 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.067 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.067 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.067 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.067 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.067 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.067 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.067 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.068 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.068 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.068 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.068 * [backup-simplify]: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
0.068 * [backup-simplify]: Simplify (+ (atan (+ (/ 1 N) 1.0)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.068 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.068 * [backup-simplify]: Simplify (+ 0 0) into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.069 * [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
0.069 * [backup-simplify]: Simplify (+ 0 0) into 0
0.069 * [backup-simplify]: Simplify 0 into 0
0.070 * [backup-simplify]: Simplify (- 0) into 0
0.070 * [backup-simplify]: Simplify (+ 0 0) into 0
0.070 * [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
0.071 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [backup-simplify]: Simplify 0 into 0
0.071 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1.0)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1.0)) (atan N))
0.072 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (- N)) 1.0)) (atan (/ 1 (- N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.072 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.072 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.072 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.072 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.072 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.072 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.072 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.072 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.072 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.072 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.072 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.072 * [backup-simplify]: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
0.072 * [backup-simplify]: Simplify (+ (atan (- 1.0 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.072 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.073 * [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 (- 0) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.074 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.074 * [backup-simplify]: Simplify (- 0) into 0
0.074 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
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
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.075 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1.0)) (atan N))
0.076 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.076 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.076 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.076 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.076 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.076 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.076 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.076 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.076 * [backup-simplify]: Simplify 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 into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.076 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.076 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.076 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.076 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.076 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.076 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.076 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.076 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (atan (+ (/ 1 (/ 1 N)) 1.0)) into (atan (+ N 1.0))
0.077 * [backup-simplify]: Simplify (atan (+ (/ 1 (- N)) 1.0)) into (atan (- 1.0 (/ 1 N)))
0.077 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.077 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.077 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.077 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.077 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.077 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 (/ 1 (- N))))) into (atan (+ N 1.0))
0.077 * * * [progress]: simplifying candidates
0.078 * [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))
  (expm1 (atan (+ N 1.0)))
  (log1p (atan (+ N 1.0)))
  (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))
0.079 * * [simplify]: iteration 0: 66 enodes
0.101 * * [simplify]: iteration 1: 139 enodes
0.145 * * [simplify]: iteration 2: 506 enodes
1.212 * * [simplify]: iteration 3: 4357 enodes
6.538 * * [simplify]: iteration complete: 5000 enodes
6.538 * * [simplify]: Extracting #0: cost 29 inf + 0
6.539 * * [simplify]: Extracting #1: cost 364 inf + 1
6.545 * * [simplify]: Extracting #2: cost 1073 inf + 427
6.550 * * [simplify]: Extracting #3: cost 374 inf + 5865
6.555 * * [simplify]: Extracting #4: cost 26 inf + 9501
6.561 * * [simplify]: Extracting #5: cost 4 inf + 9753
6.571 * * [simplify]: Extracting #6: cost 0 inf + 9773
6.581 * [simplify]: Simplified to:
  (- (pow (cbrt (atan (+ 1.0 N))) 3) (atan N))
  0
  (- (pow (cbrt (atan (+ 1.0 N))) 3) (atan N))
  0
  (- (pow (cbrt (atan (+ 1.0 N))) 3) (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)))
  (pow (- (atan (+ 1.0 N)) (atan N)) 3)
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (- (pow (atan (+ 1.0 N)) 3) (pow (atan N) 3))
  (fma (atan N) (atan N) (* (atan (+ 1.0 N)) (+ (atan (+ 1.0 N)) (atan N))))
  (- (atan N))
  (fma (- (atan N)) (atan N) (* (atan (+ 1.0 N)) (atan (+ 1.0 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))
  (expm1 (atan (+ 1.0 N)))
  (log1p (atan (+ 1.0 N)))
  (log (atan (+ 1.0 N)))
  (exp (atan (+ 1.0 N)))
  (* (cbrt (atan (+ 1.0 N))) (cbrt (atan (+ 1.0 N))))
  (cbrt (atan (+ 1.0 N)))
  (pow (atan (+ 1.0 N)) 3)
  (sqrt (atan (+ 1.0 N)))
  (sqrt (atan (+ 1.0 N)))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan (+ 1.0 N)) (atan N))
  (- (atan (+ 1.0 N)) (atan N))
  (atan (+ 1.0 N))
  (atan (+ 1.0 N))
  (atan (+ 1.0 N))
6.581 * * * [progress]: adding candidates to table
6.722 * * [progress]: iteration 2 / 4
6.722 * * * [progress]: picking best candidate
6.725 * * * * [pick]: Picked  #<alt (λ (N) (atan2 (- 1.0 0) (fma N (+ 1.0 N) 1)))>
6.725 * * * [progress]: localizing error
6.734 * * * [progress]: generating rewritten candidates
6.734 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
6.735 * * * [progress]: generating series expansions
6.735 * * * * [progress]: [ 1 / 1 ] generating series at (2)
6.736 * [backup-simplify]: Simplify (atan2 (- 1.0 0) (fma N (+ 1.0 N) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
6.736 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
6.736 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
6.736 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
6.736 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
6.736 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
6.736 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
6.736 * [backup-simplify]: Simplify 0 into 0
6.736 * [backup-simplify]: Simplify 0 into 0
6.736 * [backup-simplify]: Simplify 0 into 0
6.736 * [backup-simplify]: Simplify 0 into 0
6.736 * [backup-simplify]: Simplify 0 into 0
6.736 * [backup-simplify]: Simplify 0 into 0
6.736 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
6.737 * [backup-simplify]: Simplify (atan2 (- 1.0 0) (fma (/ 1 N) (+ 1.0 (/ 1 N)) 1)) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
6.737 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
6.737 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
6.737 * [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))
6.737 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
6.737 * [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))
6.737 * [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))
6.737 * [backup-simplify]: Simplify 0 into 0
6.737 * [backup-simplify]: Simplify 0 into 0
6.738 * [backup-simplify]: Simplify 0 into 0
6.738 * [backup-simplify]: Simplify 0 into 0
6.738 * [backup-simplify]: Simplify 0 into 0
6.738 * [backup-simplify]: Simplify 0 into 0
6.738 * [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))
6.738 * [backup-simplify]: Simplify (atan2 (- 1.0 0) (fma (/ 1 (- N)) (+ 1.0 (/ 1 (- N))) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
6.738 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
6.738 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
6.738 * [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))
6.738 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
6.739 * [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))
6.739 * [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))
6.739 * [backup-simplify]: Simplify 0 into 0
6.739 * [backup-simplify]: Simplify 0 into 0
6.739 * [backup-simplify]: Simplify 0 into 0
6.739 * [backup-simplify]: Simplify 0 into 0
6.739 * [backup-simplify]: Simplify 0 into 0
6.739 * [backup-simplify]: Simplify 0 into 0
6.739 * [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))
6.739 * * * [progress]: simplifying candidates
6.739 * [simplify]: Simplifying:
  (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)))
  (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))
6.740 * * [simplify]: iteration 0: 20 enodes
6.744 * * [simplify]: iteration 1: 30 enodes
6.747 * * [simplify]: iteration 2: 52 enodes
6.756 * * [simplify]: iteration 3: 101 enodes
6.768 * * [simplify]: iteration 4: 142 enodes
6.785 * * [simplify]: iteration 5: 215 enodes
6.819 * * [simplify]: iteration 6: 301 enodes
6.850 * * [simplify]: iteration 7: 474 enodes
6.971 * * [simplify]: iteration 8: 1072 enodes
8.522 * * [simplify]: iteration 9: 4998 enodes
10.084 * * [simplify]: iteration complete: 5000 enodes
10.085 * * [simplify]: Extracting #0: cost 9 inf + 0
10.085 * * [simplify]: Extracting #1: cost 175 inf + 0
10.088 * * [simplify]: Extracting #2: cost 765 inf + 4
10.092 * * [simplify]: Extracting #3: cost 751 inf + 28
10.097 * * [simplify]: Extracting #4: cost 741 inf + 85
10.102 * * [simplify]: Extracting #5: cost 615 inf + 4595
10.107 * * [simplify]: Extracting #6: cost 82 inf + 23313
10.110 * * [simplify]: Extracting #7: cost 0 inf + 22435
10.113 * * [simplify]: Extracting #8: cost 0 inf + 22104
10.115 * [simplify]: Simplified to:
  (expm1 (atan2 1.0 (fma N (+ N 1.0) 1)))
  (log1p (atan2 1.0 (fma N (+ N 1.0) 1)))
  (log (atan2 1.0 (fma N (+ N 1.0) 1)))
  (exp (atan2 1.0 (fma N (+ N 1.0) 1)))
  (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (cbrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (pow (atan2 1.0 (fma N (+ N 1.0) 1)) 3)
  (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))
10.116 * * * [progress]: adding candidates to table
10.169 * * [progress]: iteration 3 / 4
10.169 * * * [progress]: picking best candidate
10.183 * * * * [pick]: Picked  #<alt (λ (N) (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))>
10.183 * * * [progress]: localizing error
10.209 * * * [progress]: generating rewritten candidates
10.209 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
10.211 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
10.213 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
10.237 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
10.239 * * * [progress]: generating series expansions
10.239 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
10.240 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.240 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in (N) around 0
10.240 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.240 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.240 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.240 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.240 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.240 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.240 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.240 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.240 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.240 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.240 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.240 * [backup-simplify]: Simplify 0 into 0
10.241 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.241 * [backup-simplify]: Simplify 0 into 0
10.242 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.242 * [backup-simplify]: Simplify 0 into 0
10.243 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.243 * [backup-simplify]: Simplify 0 into 0
10.243 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.243 * [backup-simplify]: Simplify 0 into 0
10.244 * [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
10.244 * [backup-simplify]: Simplify 0 into 0
10.244 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.244 * [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)))
10.244 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in (N) around 0
10.244 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.244 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.244 * [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))
10.244 * [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)))
10.245 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.245 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.245 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.245 * [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))
10.245 * [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)))
10.245 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.245 * [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)))
10.245 * [backup-simplify]: Simplify 0 into 0
10.246 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.246 * [backup-simplify]: Simplify 0 into 0
10.246 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.246 * [backup-simplify]: Simplify 0 into 0
10.247 * [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
10.247 * [backup-simplify]: Simplify 0 into 0
10.248 * [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
10.248 * [backup-simplify]: Simplify 0 into 0
10.248 * [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
10.248 * [backup-simplify]: Simplify 0 into 0
10.249 * [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)))
10.249 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.249 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in (N) around 0
10.249 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.249 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.249 * [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))
10.249 * [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)))
10.249 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.249 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.249 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.249 * [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))
10.249 * [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)))
10.249 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.250 * [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)))
10.250 * [backup-simplify]: Simplify 0 into 0
10.250 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.250 * [backup-simplify]: Simplify 0 into 0
10.251 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.251 * [backup-simplify]: Simplify 0 into 0
10.252 * [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
10.252 * [backup-simplify]: Simplify 0 into 0
10.252 * [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
10.253 * [backup-simplify]: Simplify 0 into 0
10.253 * [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
10.253 * [backup-simplify]: Simplify 0 into 0
10.253 * [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)))
10.253 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
10.254 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.254 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in (N) around 0
10.254 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.254 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.254 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.254 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.254 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.254 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
10.254 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.254 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.254 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.254 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.254 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.254 * [backup-simplify]: Simplify 0 into 0
10.255 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.255 * [backup-simplify]: Simplify 0 into 0
10.256 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.256 * [backup-simplify]: Simplify 0 into 0
10.256 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.256 * [backup-simplify]: Simplify 0 into 0
10.257 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
10.257 * [backup-simplify]: Simplify 0 into 0
10.258 * [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
10.258 * [backup-simplify]: Simplify 0 into 0
10.258 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
10.258 * [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)))
10.258 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in (N) around 0
10.258 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.258 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.258 * [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))
10.258 * [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)))
10.258 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.258 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
10.258 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.259 * [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))
10.259 * [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)))
10.259 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.259 * [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)))
10.259 * [backup-simplify]: Simplify 0 into 0
10.260 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.260 * [backup-simplify]: Simplify 0 into 0
10.260 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
10.260 * [backup-simplify]: Simplify 0 into 0
10.261 * [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
10.261 * [backup-simplify]: Simplify 0 into 0
10.262 * [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
10.262 * [backup-simplify]: Simplify 0 into 0
10.262 * [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
10.262 * [backup-simplify]: Simplify 0 into 0
10.262 * [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)))
10.263 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
10.263 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in (N) around 0
10.263 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.263 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.263 * [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))
10.263 * [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)))
10.263 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.263 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
10.263 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.263 * [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))
10.263 * [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)))
10.263 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.264 * [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)))
10.264 * [backup-simplify]: Simplify 0 into 0
10.264 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.264 * [backup-simplify]: Simplify 0 into 0
10.265 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
10.265 * [backup-simplify]: Simplify 0 into 0
10.266 * [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
10.266 * [backup-simplify]: Simplify 0 into 0
10.266 * [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
10.266 * [backup-simplify]: Simplify 0 into 0
10.267 * [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
10.267 * [backup-simplify]: Simplify 0 into 0
10.267 * [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)))
10.267 * * * * [progress]: [ 3 / 4 ] generating series at (2)
10.267 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.267 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
10.267 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.268 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.268 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.268 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.268 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.268 * [backup-simplify]: Simplify 0 into 0
10.268 * [backup-simplify]: Simplify 0 into 0
10.268 * [backup-simplify]: Simplify 0 into 0
10.268 * [backup-simplify]: Simplify 0 into 0
10.268 * [backup-simplify]: Simplify 0 into 0
10.268 * [backup-simplify]: Simplify 0 into 0
10.268 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.268 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)))) into (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))
10.268 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
10.268 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.268 * [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))
10.268 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.269 * [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))
10.269 * [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))
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [backup-simplify]: Simplify 0 into 0
10.269 * [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))
10.269 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1.0) 1))) (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1.0) 1)))) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.269 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
10.269 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.269 * [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))
10.269 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.269 * [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))
10.270 * [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))
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [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))
10.270 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
10.270 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.270 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
10.270 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.270 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.270 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
10.270 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.270 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.270 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
10.271 * [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))
10.271 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
10.271 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.271 * [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))
10.271 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
10.271 * [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))
10.271 * [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))
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [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))
10.271 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1.0) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
10.272 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
10.272 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.272 * [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))
10.272 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
10.272 * [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))
10.272 * [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))
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [backup-simplify]: Simplify 0 into 0
10.272 * [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))
10.272 * * * [progress]: simplifying candidates
10.273 * [simplify]: Simplifying:
  (expm1 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (log1p (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (log (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (exp (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (cbrt (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 (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (sqrt (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (expm1 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (log1p (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (log (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (exp (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (cbrt (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 (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (sqrt (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (expm1 (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (log1p (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (atan2 1.0 (fma N (+ N 1.0) 1)) (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)))
  (+ 1 1)
  (+ (log (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (log (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (log (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (exp (* (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))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (cbrt (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) (cbrt (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))))
  (cbrt (* (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))))) (* (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)))
  (sqrt (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (sqrt (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))))
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))) (sqrt (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))))
  (* (sqrt (cbrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (cbrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* 1 1)
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))))
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))))
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt 1))
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) 1)
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (* (sqrt (cbrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (* (sqrt (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 (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))))
  (expm1 (atan2 1.0 (fma N (+ N 1.0) 1)))
  (log1p (atan2 1.0 (fma N (+ N 1.0) 1)))
  (log (atan2 1.0 (fma N (+ N 1.0) 1)))
  (exp (atan2 1.0 (fma N (+ N 1.0) 1)))
  (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (cbrt (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)))
  (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)))
  (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))
10.275 * * [simplify]: iteration 0: 63 enodes
10.290 * * [simplify]: iteration 1: 122 enodes
10.339 * * [simplify]: iteration 2: 600 enodes
11.016 * * [simplify]: iteration complete: 5001 enodes
11.016 * * [simplify]: Extracting #0: cost 28 inf + 0
11.020 * * [simplify]: Extracting #1: cost 1536 inf + 3
11.026 * * [simplify]: Extracting #2: cost 1756 inf + 10
11.033 * * [simplify]: Extracting #3: cost 1746 inf + 46
11.043 * * [simplify]: Extracting #4: cost 1614 inf + 1966
11.050 * * [simplify]: Extracting #5: cost 786 inf + 17621
11.056 * * [simplify]: Extracting #6: cost 61 inf + 32601
11.064 * * [simplify]: Extracting #7: cost 0 inf + 34306
11.072 * [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))))
  (pow (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) 3)
  (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))))
  (pow (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) 3)
  (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
  (pow (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (+ 3 1))
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (pow (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (+ 3 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)))
  (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3)
  (* (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)))
  (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3)
  (pow (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (+ 3 1))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (pow (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (+ 3 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
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (pow (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (+ 3 1)))
  (* (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (pow (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (+ 3 1))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (atan2 1.0 (fma (+ N 1.0) N 1))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (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)))
  (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3)
  (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))
11.072 * * * [progress]: adding candidates to table
11.443 * * [progress]: iteration 4 / 4
11.443 * * * [progress]: picking best candidate
11.463 * * * * [pick]: Picked  #<alt (λ (N) (* (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))))>
11.463 * * * [progress]: localizing error
11.499 * * * [progress]: generating rewritten candidates
11.499 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
11.500 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
11.502 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
11.509 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1)
11.512 * * * [progress]: generating series expansions
11.512 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
11.513 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.513 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in (N) around 0
11.513 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
11.513 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
11.513 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
11.513 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.513 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.513 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
11.513 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
11.514 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
11.514 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.514 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.514 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.514 * [backup-simplify]: Simplify 0 into 0
11.516 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.516 * [backup-simplify]: Simplify 0 into 0
11.517 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.517 * [backup-simplify]: Simplify 0 into 0
11.518 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.518 * [backup-simplify]: Simplify 0 into 0
11.519 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.519 * [backup-simplify]: Simplify 0 into 0
11.520 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.520 * [backup-simplify]: Simplify 0 into 0
11.520 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.520 * [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)))
11.520 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in (N) around 0
11.520 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
11.520 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
11.520 * [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))
11.521 * [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)))
11.521 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
11.521 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
11.521 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
11.521 * [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))
11.521 * [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)))
11.522 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
11.522 * [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)))
11.522 * [backup-simplify]: Simplify 0 into 0
11.524 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
11.524 * [backup-simplify]: Simplify 0 into 0
11.525 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
11.525 * [backup-simplify]: Simplify 0 into 0
11.526 * [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
11.526 * [backup-simplify]: Simplify 0 into 0
11.527 * [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
11.527 * [backup-simplify]: Simplify 0 into 0
11.529 * [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
11.529 * [backup-simplify]: Simplify 0 into 0
11.529 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ (/ 1 (/ 1 N)) 1.0) (/ 1 (/ 1 N)) 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.529 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ (/ 1 (- N)) 1.0) (/ 1 (- N)) 1))) into (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))
11.529 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in (N) around 0
11.529 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
11.529 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
11.529 * [backup-simplify]: Simplify (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) into (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))
11.530 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) into (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))
11.530 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.530 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
11.530 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
11.530 * [backup-simplify]: Simplify (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) into (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))
11.530 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) into (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))
11.531 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.531 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) into (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))
11.531 * [backup-simplify]: Simplify 0 into 0
11.532 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.532 * [backup-simplify]: Simplify 0 into 0
11.533 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.533 * [backup-simplify]: Simplify 0 into 0
11.534 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.535 * [backup-simplify]: Simplify 0 into 0
11.536 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.536 * [backup-simplify]: Simplify 0 into 0
11.537 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.537 * [backup-simplify]: Simplify 0 into 0
11.537 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 (/ 1 (- N)))) (/ -1 (/ 1 (- N))) 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.538 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
11.538 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
11.538 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in (N) around 0
11.538 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
11.538 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
11.538 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
11.538 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
11.538 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
11.539 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) in N
11.539 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
11.539 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
11.539 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
11.539 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
11.539 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
11.539 * [backup-simplify]: Simplify 0 into 0
11.540 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
11.540 * [backup-simplify]: Simplify 0 into 0
11.541 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
11.541 * [backup-simplify]: Simplify 0 into 0
11.543 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
11.543 * [backup-simplify]: Simplify 0 into 0
11.544 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))) into 0
11.544 * [backup-simplify]: Simplify 0 into 0
11.545 * [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
11.545 * [backup-simplify]: Simplify 0 into 0
11.545 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) into (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
11.545 * [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)))
11.545 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in (N) around 0
11.545 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
11.545 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
11.546 * [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))
11.546 * [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)))
11.546 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
11.546 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))) in N
11.546 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
11.546 * [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))
11.546 * [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)))
11.547 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
11.547 * [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)))
11.547 * [backup-simplify]: Simplify 0 into 0
11.548 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
11.548 * [backup-simplify]: Simplify 0 into 0
11.549 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1))))) into 0
11.549 * [backup-simplify]: Simplify 0 into 0
11.550 * [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
11.551 * [backup-simplify]: Simplify 0 into 0
11.552 * [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
11.552 * [backup-simplify]: Simplify 0 into 0
11.553 * [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
11.553 * [backup-simplify]: Simplify 0 into 0
11.553 * [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)))
11.553 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1.0) 1))) into (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)))
11.553 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in (N) around 0
11.553 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
11.554 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
11.554 * [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))
11.554 * [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)))
11.554 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
11.554 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))) in N
11.554 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
11.554 * [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))
11.555 * [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)))
11.555 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
11.555 * [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)))
11.555 * [backup-simplify]: Simplify 0 into 0
11.556 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
11.556 * [backup-simplify]: Simplify 0 into 0
11.557 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))))) into 0
11.557 * [backup-simplify]: Simplify 0 into 0
11.559 * [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
11.559 * [backup-simplify]: Simplify 0 into 0
11.560 * [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
11.560 * [backup-simplify]: Simplify 0 into 0
11.561 * [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
11.561 * [backup-simplify]: Simplify 0 into 0
11.561 * [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)))
11.561 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
11.562 * [backup-simplify]: Simplify (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3) into (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 3)
11.562 * [approximate]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 3) in (N) around 0
11.562 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 3) in N
11.562 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) in N
11.562 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) in N
11.562 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1)))) in N
11.562 * [taylor]: Taking taylor expansion of 1/4 in N
11.562 * [backup-simplify]: Simplify 1/4 into 1/4
11.562 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ N 1.0) N 1))) in N
11.562 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
11.562 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
11.562 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (+ N 1.0) N 1))) into (log (atan2 1.0 (fma (+ N 1.0) N 1)))
11.563 * [backup-simplify]: Simplify (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1)))) into (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))
11.563 * [backup-simplify]: Simplify (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) into (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4)
11.563 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 3) in N
11.563 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) in N
11.563 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) in N
11.563 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1)))) in N
11.563 * [taylor]: Taking taylor expansion of 1/4 in N
11.563 * [backup-simplify]: Simplify 1/4 into 1/4
11.563 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ N 1.0) N 1))) in N
11.563 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
11.563 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
11.563 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (+ N 1.0) N 1))) into (log (atan2 1.0 (fma (+ N 1.0) N 1)))
11.564 * [backup-simplify]: Simplify (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1)))) into (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))
11.564 * [backup-simplify]: Simplify (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) into (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4)
11.564 * [backup-simplify]: Simplify (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4)) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
11.565 * [backup-simplify]: Simplify (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) into (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
11.565 * [backup-simplify]: Simplify (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4) into (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
11.566 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1)))) 1) into 0
11.567 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.568 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
11.568 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (* 0 (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4))) into 0
11.569 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (* 0 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
11.569 * [backup-simplify]: Simplify 0 into 0
11.571 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1)))) 2) into 0
11.572 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1)))))) into 0
11.574 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.575 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4)))) into 0
11.575 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) into 0
11.575 * [backup-simplify]: Simplify 0 into 0
11.579 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1)))) 6) into 0
11.580 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1))))))) into 0
11.581 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.581 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4))))) into 0
11.582 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))))) into 0
11.582 * [backup-simplify]: Simplify 0 into 0
11.586 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1)))) 24) into 0
11.587 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1)))))))) into 0
11.588 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.589 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4)))))) into 0
11.596 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))))) into 0
11.596 * [backup-simplify]: Simplify 0 into 0
11.601 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1)))) 120) into 0
11.603 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1))))))))) into 0
11.605 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.606 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4))))))) into 0
11.608 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))))))) into 0
11.608 * [backup-simplify]: Simplify 0 into 0
11.619 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1)))) 720) into 0
11.621 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1)))))))))) into 0
11.624 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.625 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4)))))))) into 0
11.627 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))))))) into 0
11.627 * [backup-simplify]: Simplify 0 into 0
11.627 * [backup-simplify]: Simplify (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4) into (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
11.627 * [backup-simplify]: Simplify (pow (sqrt (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) 3) into (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 3)
11.627 * [approximate]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 3) in (N) around 0
11.627 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 3) in N
11.627 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) in N
11.627 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) in N
11.627 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) in N
11.627 * [taylor]: Taking taylor expansion of 1/4 in N
11.627 * [backup-simplify]: Simplify 1/4 into 1/4
11.627 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
11.627 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
11.628 * [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))
11.628 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) into (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))
11.628 * [backup-simplify]: Simplify (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) into (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))
11.628 * [backup-simplify]: Simplify (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4)
11.628 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 3) in N
11.628 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) in N
11.628 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) in N
11.628 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) in N
11.628 * [taylor]: Taking taylor expansion of 1/4 in N
11.628 * [backup-simplify]: Simplify 1/4 into 1/4
11.628 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
11.628 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
11.628 * [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))
11.628 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) into (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))
11.628 * [backup-simplify]: Simplify (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) into (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))
11.629 * [backup-simplify]: Simplify (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4)
11.629 * [backup-simplify]: Simplify (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4)) into (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))
11.629 * [backup-simplify]: Simplify (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) into (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3) 1/4)
11.629 * [backup-simplify]: Simplify (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3) 1/4) into (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3) 1/4)
11.630 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1)))) 1) into 0
11.630 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
11.631 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
11.631 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (* 0 (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4))) into 0
11.632 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (* 0 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
11.632 * [backup-simplify]: Simplify 0 into 0
11.633 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1)))) 2) into 0
11.634 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))))) into 0
11.634 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.635 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4)))) into 0
11.636 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))))) into 0
11.636 * [backup-simplify]: Simplify 0 into 0
11.638 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1)))) 6) into 0
11.638 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))))) into 0
11.639 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.640 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4))))) into 0
11.641 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))))) into 0
11.641 * [backup-simplify]: Simplify 0 into 0
11.646 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1)))) 24) into 0
11.648 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))))))) into 0
11.651 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.653 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4)))))) into 0
11.655 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))))))) into 0
11.655 * [backup-simplify]: Simplify 0 into 0
11.664 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1)))) 120) into 0
11.667 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))))))) into 0
11.671 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.674 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4))))))) into 0
11.676 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))))))) into 0
11.676 * [backup-simplify]: Simplify 0 into 0
11.690 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1)))) 720) into 0
11.693 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))))))))) into 0
11.699 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.701 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4)))))))) into 0
11.703 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))))))))) into 0
11.703 * [backup-simplify]: Simplify 0 into 0
11.703 * [backup-simplify]: Simplify (pow (pow (atan2 1.0 (fma (+ (/ 1 (/ 1 N)) 1.0) (/ 1 (/ 1 N)) 1)) 3) 1/4) into (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
11.703 * [backup-simplify]: Simplify (pow (sqrt (sqrt (atan2 1.0 (fma (+ (/ 1 (- N)) 1.0) (/ 1 (- N)) 1)))) 3) into (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 3)
11.703 * [approximate]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 3) in (N) around 0
11.703 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 3) in N
11.703 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) in N
11.703 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) in N
11.703 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))) in N
11.703 * [taylor]: Taking taylor expansion of 1/4 in N
11.703 * [backup-simplify]: Simplify 1/4 into 1/4
11.703 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
11.703 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
11.703 * [backup-simplify]: Simplify (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) into (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))
11.704 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) into (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))
11.704 * [backup-simplify]: Simplify (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))) into (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))
11.704 * [backup-simplify]: Simplify (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4)
11.704 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 3) in N
11.704 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) in N
11.704 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) in N
11.704 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))) in N
11.704 * [taylor]: Taking taylor expansion of 1/4 in N
11.704 * [backup-simplify]: Simplify 1/4 into 1/4
11.704 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
11.704 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
11.704 * [backup-simplify]: Simplify (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) into (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))
11.704 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) into (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))
11.704 * [backup-simplify]: Simplify (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))) into (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))
11.705 * [backup-simplify]: Simplify (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4)
11.705 * [backup-simplify]: Simplify (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4)) into (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))
11.705 * [backup-simplify]: Simplify (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))) into (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3) 1/4)
11.705 * [backup-simplify]: Simplify (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3) 1/4) into (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3) 1/4)
11.706 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1)))) 1) into 0
11.706 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.707 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
11.707 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (* 0 (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4))) into 0
11.708 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (* 0 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
11.708 * [backup-simplify]: Simplify 0 into 0
11.709 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1)))) 2) into 0
11.710 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))))) into 0
11.710 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.711 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4)))) into 0
11.712 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))))) into 0
11.712 * [backup-simplify]: Simplify 0 into 0
11.718 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1)))) 6) into 0
11.719 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))))) into 0
11.720 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.721 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4))))) into 0
11.721 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))))) into 0
11.721 * [backup-simplify]: Simplify 0 into 0
11.725 * [backup-simplify]: Simplify (/ (+ (* -6 (/ (* (pow (* 1 0) 4)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 4))) (* 12 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3))) (* -3 (/ (* 1 (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* -4 (/ (* (pow (* 1 0) 1) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* 1 (/ (* 1 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1)))) 24) into 0
11.726 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))))))) into 0
11.727 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) (+ (* (/ (pow 0 4) 24)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.728 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4)))))) into 0
11.729 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))))))) into 0
11.729 * [backup-simplify]: Simplify 0 into 0
11.734 * [backup-simplify]: Simplify (/ (+ (* 24 (/ (* (pow (* 1 0) 5)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 5))) (* -60 (/ (* (pow (* 1 0) 3) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 4))) (* 30 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3))) (* 20 (/ (* (pow (* 1 0) 2) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3))) (* -10 (/ (* 1 (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* -5 (/ (* (pow (* 1 0) 1) 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* 1 (/ (* 1 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1)))) 120) into 0
11.736 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))))))) into 0
11.738 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) (+ (* (/ (pow 0 5) 120)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
11.739 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4))))))) into 0
11.741 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))))))) into 0
11.741 * [backup-simplify]: Simplify 0 into 0
11.749 * [backup-simplify]: Simplify (/ (+ (* -120 (/ (* (pow (* 1 0) 6)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 6))) (* 360 (/ (* (pow (* 1 0) 4) (pow (* 2 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 5))) (* -270 (/ (* (pow (* 1 0) 2) (pow (* 2 0) 2)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 4))) (* -120 (/ (* (pow (* 1 0) 3) 1 (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 4))) (* 30 (/ (* 1 (pow (* 2 0) 3)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3))) (* 120 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1) (pow (* 6 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3))) (* 30 (/ (* (pow (* 1 0) 2) 1 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 3))) (* -10 (/ (* 1 1 (pow (* 6 0) 2)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* -15 (/ (* 1 (pow (* 2 0) 1) 1 (pow (* 24 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* -6 (/ (* (pow (* 1 0) 1) 1 1 1 (pow (* 120 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 2))) (* 1 (/ (* 1 1 1 1 1 (pow (* 720 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1)))) 720) into 0
11.751 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))))))))) into 0
11.757 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) (+ (* (/ (pow 0 6) 720)) (* (/ (pow 0 4) 24) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2) (/ (pow 0 2) 2)) (* (/ (pow 0 2) 2) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
11.760 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4)))))))) into 0
11.761 * [backup-simplify]: Simplify (+ (* (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))))))))) into 0
11.761 * [backup-simplify]: Simplify 0 into 0
11.761 * [backup-simplify]: Simplify (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 (/ 1 (- N)))) (/ -1 (/ 1 (- N))) 1)) 3) 1/4) into (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
11.761 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1)
11.762 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
11.762 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
11.762 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
11.762 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
11.762 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
11.762 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
11.762 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
11.762 * [backup-simplify]: Simplify 0 into 0
11.762 * [backup-simplify]: Simplify 0 into 0
11.762 * [backup-simplify]: Simplify 0 into 0
11.762 * [backup-simplify]: Simplify 0 into 0
11.762 * [backup-simplify]: Simplify 0 into 0
11.762 * [backup-simplify]: Simplify 0 into 0
11.762 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
11.762 * [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))
11.762 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
11.762 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
11.762 * [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))
11.762 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
11.763 * [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))
11.763 * [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))
11.763 * [backup-simplify]: Simplify 0 into 0
11.763 * [backup-simplify]: Simplify 0 into 0
11.763 * [backup-simplify]: Simplify 0 into 0
11.763 * [backup-simplify]: Simplify 0 into 0
11.763 * [backup-simplify]: Simplify 0 into 0
11.763 * [backup-simplify]: Simplify 0 into 0
11.763 * [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))
11.763 * [backup-simplify]: Simplify (atan2 1.0 (fma (/ 1 (- N)) (+ (/ 1 (- N)) 1.0) 1)) into (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1))
11.763 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
11.763 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
11.763 * [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))
11.763 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
11.763 * [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))
11.763 * [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))
11.763 * [backup-simplify]: Simplify 0 into 0
11.763 * [backup-simplify]: Simplify 0 into 0
11.764 * [backup-simplify]: Simplify 0 into 0
11.764 * [backup-simplify]: Simplify 0 into 0
11.764 * [backup-simplify]: Simplify 0 into 0
11.764 * [backup-simplify]: Simplify 0 into 0
11.764 * [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))
11.764 * * * [progress]: simplifying candidates
11.765 * [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 (+ N 1.0) 1))))
  (log1p (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (log (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (exp (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))) (cbrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (cbrt (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 (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1)))))
  (sqrt (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (expm1 (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (log1p (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (* (log (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (* (log (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1/2 2) 3)
  (* (/ 1 2) 3)
  (* (/ (/ 1 2) 2) 3)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt 3))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 1)
  (pow (* (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)
  (pow (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)
  (pow (sqrt (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)
  (pow (sqrt (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt 1)) 3)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow 1 3)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (log (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (exp (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (* (cbrt (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)) (cbrt (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)))
  (cbrt (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (* (* (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3) (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)) (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (pow (* (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)
  (pow (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)
  (pow (sqrt (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)
  (pow (sqrt (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt 1)) 3)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow 1 3)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (/ 3 2)
  (sqrt (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (sqrt (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (/ 3 2))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (/ 3 2))
  (expm1 (atan2 1.0 (fma N (+ N 1.0) 1)))
  (log1p (atan2 1.0 (fma N (+ N 1.0) 1)))
  (log (atan2 1.0 (fma N (+ N 1.0) 1)))
  (exp (atan2 1.0 (fma N (+ N 1.0) 1)))
  (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))
  (cbrt (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)))
  (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 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)))
  (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
  (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
  (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
  (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))
11.766 * * [simplify]: iteration 0: 96 enodes
11.808 * * [simplify]: iteration 1: 257 enodes
11.905 * * [simplify]: iteration 2: 946 enodes
12.681 * * [simplify]: iteration complete: 5000 enodes
12.681 * * [simplify]: Extracting #0: cost 40 inf + 0
12.684 * * [simplify]: Extracting #1: cost 1858 inf + 5
12.691 * * [simplify]: Extracting #2: cost 2286 inf + 110
12.702 * * [simplify]: Extracting #3: cost 2265 inf + 200
12.709 * * [simplify]: Extracting #4: cost 1887 inf + 7296
12.716 * * [simplify]: Extracting #5: cost 541 inf + 35998
12.722 * * [simplify]: Extracting #6: cost 9 inf + 49325
12.728 * * [simplify]: Extracting #7: cost 0 inf + 49577
12.735 * [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))))
  (pow (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ 3 1))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (pow (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) 3)
  (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))))
  (pow (cbrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ 3 1))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (pow (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) 3)
  (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 (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (log1p (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (* (log (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (* (log (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  3/2
  3
  3/4
  3/2
  3/4
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt 3))
  (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))))
  (pow (fabs (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  1
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  1
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  1
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (log (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (exp (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (pow (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3) 3)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (pow (fabs (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  1
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  1
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  (pow (sqrt (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) 3)
  1
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  3/2
  (fabs (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3/2))
  (fabs (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3/2))
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3/2)
  (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3/2)
  (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)))
  (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3)
  (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)))
  (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
  (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
  (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 3) 1/4)
  (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))
12.735 * * * [progress]: adding candidates to table
13.066 * [progress]: [Phase 3 of 3] Extracting.
13.066 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))> #<alt (λ (N) (* (* (* (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 (+ N 1.0) 1))))))> #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))> #<alt (λ (N) (atan2 (- 1.0 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 (+ N 1.0) 1)))))> #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))))> #<alt (λ (N) (* (pow (sqrt (expm1 (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))))>)
13.068 * * * [regime-changes]: Trying 2 branch expressions: ((- (atan (+ N 1.0)) (atan N)) N)
13.068 * * * * [regimes]: Trying to branch on (- (atan (+ N 1.0)) (atan N)) from (#<alt (λ (N) (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))> #<alt (λ (N) (* (* (* (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 (+ N 1.0) 1))))))> #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))> #<alt (λ (N) (atan2 (- 1.0 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 (+ N 1.0) 1)))))> #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))))> #<alt (λ (N) (* (pow (sqrt (expm1 (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))))>)
13.116 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (* (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))) (sqrt (atan2 1.0 (fma N (+ N 1.0) 1)))))> #<alt (λ (N) (* (* (* (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 (+ N 1.0) 1))))))> #<alt (λ (N) (- (atan (+ N 1.0)) (atan N)))> #<alt (λ (N) (atan2 (- 1.0 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 (+ N 1.0) 1)))))> #<alt (λ (N) (* (sqrt (* (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))) (cbrt (atan2 1.0 (fma N (+ N 1.0) 1))))) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))))> #<alt (λ (N) (* (pow (sqrt (expm1 (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3) (sqrt (sqrt (atan2 1.0 (fma N (+ N 1.0) 1))))))>)
13.162 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
13.163 * [simplify]: Simplifying:
  (atan2 (- 1.0 0) (fma N (+ 1.0 N) 1))
13.163 * * [simplify]: iteration 0: 8 enodes
13.164 * * [simplify]: iteration 1: 10 enodes
13.164 * * [simplify]: iteration 2: 11 enodes
13.164 * * [simplify]: iteration complete: 11 enodes
13.164 * * [simplify]: Extracting #0: cost 1 inf + 0
13.164 * * [simplify]: Extracting #1: cost 3 inf + 0
13.164 * * [simplify]: Extracting #2: cost 5 inf + 1
13.164 * * [simplify]: Extracting #3: cost 0 inf + 20
13.164 * [simplify]: Simplified to:
  (atan2 1.0 (fma N (+ N 1.0) 1))
15.169 * [regime-testing]: Baseline error score: 0.334475196726287
15.171 * [regime-testing]: Oracle error score: 0.28859446163440056
15.174 * [regime-testing]: End program error score: 0.334475196726287
15.223 * [regime-testing]: Target error score: 0.33385011859152014