33.330 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.033 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying:
  (- (atan (+ N 1.0)) (atan N))
0.038 * * [simplify]: iteration 0: 6 enodes
0.039 * * [simplify]: iteration 1: 9 enodes
0.041 * * [simplify]: iteration 2: 10 enodes
0.043 * * [simplify]: iteration complete: 10 enodes
0.043 * * [simplify]: Extracting #0: cost 1 inf + 0
0.043 * * [simplify]: Extracting #1: cost 4 inf + 0
0.043 * * [simplify]: Extracting #2: cost 6 inf + 0
0.043 * * [simplify]: Extracting #3: cost 6 inf + 1
0.043 * * [simplify]: Extracting #4: cost 0 inf + 21
0.043 * [simplify]: Simplified to:
  (- (atan (+ 1.0 N)) (atan N))
0.063 * * [progress]: iteration 1 / 4
0.063 * * * [progress]: picking best candidate
0.066 * * * * [pick]: Picked  #<alt (λ (N) (- (atan (+ 1.0 N)) (atan N)))>
0.066 * * * [progress]: localizing error
0.074 * * * [progress]: generating rewritten candidates
0.074 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.080 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.082 * * * [progress]: generating series expansions
0.082 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.082 * [backup-simplify]: Simplify (- (atan (+ 1.0 N)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.082 * [approximate]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in (N) around 0
0.082 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.082 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.082 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.082 * [taylor]: Taking taylor expansion of (atan N) in N
0.082 * [backup-simplify]: Simplify (atan N) into (atan N)
0.082 * [taylor]: Taking taylor expansion of (- (atan (+ N 1.0)) (atan N)) in N
0.082 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.083 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.083 * [taylor]: Taking taylor expansion of (atan N) in N
0.083 * [backup-simplify]: Simplify (atan N) into (atan N)
0.083 * [backup-simplify]: Simplify (- (atan N)) into (- (atan N))
0.083 * [backup-simplify]: Simplify (+ (atan (+ N 1.0)) (- (atan N))) into (- (atan (+ N 1.0)) (atan N))
0.083 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.083 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- 0) into 0
0.084 * [backup-simplify]: Simplify (+ 0 0) into 0
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify (- 0) into 0
0.085 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- 0) into 0
0.085 * [backup-simplify]: Simplify (+ 0 0) into 0
0.085 * [backup-simplify]: Simplify 0 into 0
0.085 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (+ 0 0) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (- 0) into 0
0.086 * [backup-simplify]: Simplify (+ 0 0) into 0
0.086 * [backup-simplify]: Simplify 0 into 0
0.086 * [backup-simplify]: Simplify (- (atan (+ N 1.0)) (atan N)) into (- (atan (+ N 1.0)) (atan N))
0.086 * [backup-simplify]: Simplify (- (atan (+ 1.0 (/ 1 N))) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.086 * [approximate]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in (N) around 0
0.086 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.086 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.086 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.086 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.087 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.087 * [taylor]: Taking taylor expansion of (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) in N
0.087 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.087 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.087 * [taylor]: Taking taylor expansion of (atan (/ 1 N)) in N
0.087 * [backup-simplify]: Simplify (atan (/ 1 N)) into (atan (/ 1 N))
0.087 * [backup-simplify]: Simplify (- (atan (/ 1 N))) into (- (atan (/ 1 N)))
0.087 * [backup-simplify]: Simplify (+ (atan (+ (/ 1 N) 1.0)) (- (atan (/ 1 N)))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.087 * [backup-simplify]: Simplify (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N))) into (- (atan (+ (/ 1 N) 1.0)) (atan (/ 1 N)))
0.087 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.088 * [backup-simplify]: Simplify (+ 0 0) into 0
0.088 * [backup-simplify]: Simplify 0 into 0
0.088 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.089 * [backup-simplify]: Simplify (+ 0 0) into 0
0.089 * [backup-simplify]: Simplify 0 into 0
0.089 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.090 * [backup-simplify]: Simplify (- 0) into 0
0.090 * [backup-simplify]: Simplify (+ 0 0) into 0
0.090 * [backup-simplify]: Simplify 0 into 0
0.091 * [backup-simplify]: Simplify (- (atan (+ (/ 1 (/ 1 N)) 1.0)) (atan (/ 1 (/ 1 N)))) into (- (atan (+ N 1.0)) (atan N))
0.091 * [backup-simplify]: Simplify (- (atan (+ 1.0 (/ 1 (- N)))) (atan (/ 1 (- N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.091 * [approximate]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in (N) around 0
0.091 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.091 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.091 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.091 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.091 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.091 * [taylor]: Taking taylor expansion of (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) in N
0.091 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.091 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.091 * [taylor]: Taking taylor expansion of (atan (/ -1 N)) in N
0.091 * [backup-simplify]: Simplify (atan (/ -1 N)) into (atan (/ -1 N))
0.092 * [backup-simplify]: Simplify (- (atan (/ -1 N))) into (- (atan (/ -1 N)))
0.092 * [backup-simplify]: Simplify (+ (atan (- 1.0 (/ 1 N))) (- (atan (/ -1 N)))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.092 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N))) into (- (atan (- 1.0 (/ 1 N))) (atan (/ -1 N)))
0.093 * [backup-simplify]: Simplify (- 0) into 0
0.093 * [backup-simplify]: Simplify (+ 0 0) into 0
0.093 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.094 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (- 0) into 0
0.095 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.096 * [backup-simplify]: Simplify 0 into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.097 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (- (atan (- 1.0 (/ 1 (/ 1 (- N))))) (atan (/ -1 (/ 1 (- N))))) into (- (atan (+ N 1.0)) (atan N))
0.097 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.097 * [backup-simplify]: Simplify (atan (+ 1.0 N)) into (atan (+ N 1.0))
0.097 * [approximate]: Taking taylor expansion of (atan (+ N 1.0)) in (N) around 0
0.097 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.097 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.097 * [taylor]: Taking taylor expansion of (atan (+ N 1.0)) in N
0.098 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.098 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify 0 into 0
0.098 * [backup-simplify]: Simplify (atan (+ N 1.0)) into (atan (+ N 1.0))
0.098 * [backup-simplify]: Simplify (atan (+ 1.0 (/ 1 N))) into (atan (+ (/ 1 N) 1.0))
0.098 * [approximate]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in (N) around 0
0.098 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.098 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.098 * [taylor]: Taking taylor expansion of (atan (+ (/ 1 N) 1.0)) in N
0.099 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.099 * [backup-simplify]: Simplify (atan (+ (/ 1 N) 1.0)) into (atan (+ (/ 1 N) 1.0))
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (atan (+ (/ 1 (/ 1 N)) 1.0)) into (atan (+ N 1.0))
0.099 * [backup-simplify]: Simplify (atan (+ 1.0 (/ 1 (- N)))) into (atan (- 1.0 (/ 1 N)))
0.099 * [approximate]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in (N) around 0
0.099 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.099 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.099 * [taylor]: Taking taylor expansion of (atan (- 1.0 (/ 1 N))) in N
0.100 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.100 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 N))) into (atan (- 1.0 (/ 1 N)))
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify 0 into 0
0.100 * [backup-simplify]: Simplify (atan (- 1.0 (/ 1 (/ 1 (- N))))) into (atan (+ N 1.0))
0.100 * * * [progress]: simplifying candidates
0.101 * [simplify]: Simplifying:
  (fma (* (cbrt (atan (+ 1.0 N))) (cbrt (atan (+ 1.0 N)))) (cbrt (atan (+ 1.0 N))) (- (* (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 (+ 1.0 N))) (cbrt (atan (+ 1.0 N)))) (cbrt (atan (+ 1.0 N))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma (* (cbrt (atan (+ 1.0 N))) (cbrt (atan (+ 1.0 N)))) (cbrt (atan (+ 1.0 N))) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (fma (sqrt (atan (+ 1.0 N))) (sqrt (atan (+ 1.0 N))) (- (* (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 (+ 1.0 N))) (sqrt (atan (+ 1.0 N))) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma (sqrt (atan (+ 1.0 N))) (sqrt (atan (+ 1.0 N))) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (fma 1 (atan (+ 1.0 N)) (- (* (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 (+ 1.0 N)) (- (* (sqrt (atan N)) (sqrt (atan N)))))
  (fma (- (sqrt (atan N))) (sqrt (atan N)) (* (sqrt (atan N)) (sqrt (atan N))))
  (fma 1 (atan (+ 1.0 N)) (- (* (atan N) 1)))
  (fma (- (atan N)) 1 (* (atan N) 1))
  (expm1 (- (atan (+ 1.0 N)) (atan N)))
  (log1p (- (atan (+ 1.0 N)) (atan N)))
  (- (atan N))
  (- (atan N))
  (- (atan N))
  (- (+ 1.0 N) N)
  (+ 1 (* (+ 1.0 N) N))
  (/ (exp (atan (+ 1.0 N))) (exp (atan N)))
  (log (- (atan (+ 1.0 N)) (atan N)))
  (exp (- (atan (+ 1.0 N)) (atan N)))
  (* (cbrt (- (atan (+ 1.0 N)) (atan N))) (cbrt (- (atan (+ 1.0 N)) (atan N))))
  (cbrt (- (atan (+ 1.0 N)) (atan N)))
  (* (* (- (atan (+ 1.0 N)) (atan N)) (- (atan (+ 1.0 N)) (atan N))) (- (atan (+ 1.0 N)) (atan N)))
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (sqrt (- (atan (+ 1.0 N)) (atan N)))
  (- (pow (atan (+ 1.0 N)) 3) (pow (atan N) 3))
  (+ (* (atan (+ 1.0 N)) (atan (+ 1.0 N))) (+ (* (atan N) (atan N)) (* (atan (+ 1.0 N)) (atan N))))
  (- (atan N))
  (- (* (atan (+ 1.0 N)) (atan (+ 1.0 N))) (* (atan N) (atan N)))
  (+ (atan (+ 1.0 N)) (atan 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)))
  (* (* (atan (+ 1.0 N)) (atan (+ 1.0 N))) (atan (+ 1.0 N)))
  (sqrt (atan (+ 1.0 N)))
  (sqrt (atan (+ 1.0 N)))
  (- (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))
0.103 * * [simplify]: iteration 0: 69 enodes
0.124 * * [simplify]: iteration 1: 143 enodes
0.176 * * [simplify]: iteration 2: 515 enodes
1.170 * * [simplify]: iteration 3: 4610 enodes
7.495 * * [simplify]: iteration complete: 5000 enodes
7.495 * * [simplify]: Extracting #0: cost 29 inf + 0
7.496 * * [simplify]: Extracting #1: cost 427 inf + 2
7.499 * * [simplify]: Extracting #2: cost 1101 inf + 1390
7.504 * * [simplify]: Extracting #3: cost 395 inf + 7843
7.509 * * [simplify]: Extracting #4: cost 46 inf + 11447
7.513 * * [simplify]: Extracting #5: cost 5 inf + 11827
7.522 * * [simplify]: Extracting #6: cost 1 inf + 11843
7.532 * * [simplify]: Extracting #7: cost 0 inf + 11853
7.540 * [simplify]: Simplified to:
  (- (pow (cbrt (atan (+ N 1.0))) 3) (atan N))
  0
  (- (pow (cbrt (atan (+ N 1.0))) 3) (atan N))
  0
  (- (pow (cbrt (atan (+ N 1.0))) 3) (atan N))
  0
  (- (atan (+ N 1.0)) (atan N))
  0
  (- (atan (+ N 1.0)) (atan N))
  0
  (- (atan (+ N 1.0)) (atan N))
  0
  (- (atan (+ N 1.0)) (atan N))
  0
  (- (atan (+ N 1.0)) (atan N))
  0
  (- (atan (+ N 1.0)) (atan N))
  0
  (expm1 (- (atan (+ N 1.0)) (atan N)))
  (log1p (- (atan (+ N 1.0)) (atan N)))
  (- (atan N))
  (- (atan N))
  (- (atan N))
  1.0
  (fma N (+ N 1.0) 1)
  (exp (- (atan (+ N 1.0)) (atan N)))
  (log (- (atan (+ N 1.0)) (atan N)))
  (exp (- (atan (+ N 1.0)) (atan N)))
  (* (cbrt (- (atan (+ N 1.0)) (atan N))) (cbrt (- (atan (+ N 1.0)) (atan N))))
  (cbrt (- (atan (+ N 1.0)) (atan N)))
  (pow (- (atan (+ N 1.0)) (atan N)) 3)
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (sqrt (- (atan (+ N 1.0)) (atan N)))
  (- (pow (atan (+ N 1.0)) 3) (pow (atan N) 3))
  (fma (atan N) (atan N) (* (atan (+ N 1.0)) (+ (atan N) (atan (+ N 1.0)))))
  (- (atan N))
  (- (* (atan (+ N 1.0)) (atan (+ N 1.0))) (* (atan N) (atan N)))
  (+ (atan (+ N 1.0)) (atan N))
  (+ (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (sqrt (atan (+ N 1.0))) (sqrt (atan N)))
  (- (atan (+ N 1.0)) (atan N))
  (- (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)))
  (pow (atan (+ N 1.0)) 3)
  (sqrt (atan (+ N 1.0)))
  (sqrt (atan (+ N 1.0)))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (- (atan (+ N 1.0)) (atan N))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
  (atan (+ N 1.0))
7.541 * * * [progress]: adding candidates to table
7.647 * * [progress]: iteration 2 / 4
7.647 * * * [progress]: picking best candidate
7.649 * * * * [pick]: Picked  #<alt (λ (N) (atan2 1.0 (fma N (+ N 1.0) 1)))>
7.649 * * * [progress]: localizing error
7.660 * * * [progress]: generating rewritten candidates
7.660 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
7.660 * * * [progress]: generating series expansions
7.661 * * * * [progress]: [ 1 / 1 ] generating series at (2)
7.661 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
7.661 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in (N) around 0
7.661 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
7.661 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
7.661 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma N (+ N 1.0) 1)) in N
7.661 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
7.661 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify 0 into 0
7.661 * [backup-simplify]: Simplify 0 into 0
7.662 * [backup-simplify]: Simplify (atan2 1.0 (fma N (+ N 1.0) 1)) into (atan2 1.0 (fma N (+ N 1.0) 1))
7.662 * [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))
7.662 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in (N) around 0
7.662 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
7.662 * [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))
7.662 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ 1 N) (+ (/ 1 N) 1.0) 1)) in N
7.662 * [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))
7.662 * [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))
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [backup-simplify]: Simplify 0 into 0
7.663 * [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))
7.663 * [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))
7.663 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in (N) around 0
7.663 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
7.663 * [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))
7.663 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (/ -1 N) (- 1.0 (/ 1 N)) 1)) in N
7.664 * [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))
7.664 * [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))
7.664 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify 0 into 0
7.664 * [backup-simplify]: Simplify 0 into 0
7.664 * [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))
7.664 * * * [progress]: simplifying candidates
7.665 * [simplify]: Simplifying:
  (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)))
  (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))
7.665 * * [simplify]: iteration 0: 15 enodes
7.669 * * [simplify]: iteration 1: 21 enodes
7.674 * * [simplify]: iteration 2: 32 enodes
7.683 * * [simplify]: iteration 3: 56 enodes
7.691 * * [simplify]: iteration 4: 80 enodes
7.701 * * [simplify]: iteration 5: 114 enodes
7.721 * * [simplify]: iteration 6: 194 enodes
7.755 * * [simplify]: iteration 7: 372 enodes
7.857 * * [simplify]: iteration 8: 1025 enodes
8.522 * * [simplify]: iteration complete: 5000 enodes
8.522 * * [simplify]: Extracting #0: cost 9 inf + 0
8.522 * * [simplify]: Extracting #1: cost 407 inf + 0
8.526 * * [simplify]: Extracting #2: cost 1353 inf + 3
8.532 * * [simplify]: Extracting #3: cost 1426 inf + 23
8.541 * * [simplify]: Extracting #4: cost 1247 inf + 917
8.547 * * [simplify]: Extracting #5: cost 806 inf + 12541
8.552 * * [simplify]: Extracting #6: cost 151 inf + 34062
8.558 * * [simplify]: Extracting #7: cost 0 inf + 38513
8.563 * * [simplify]: Extracting #8: cost 0 inf + 38502
8.567 * [simplify]: Simplified to:
  (expm1 (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log1p (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log (atan2 1.0 (fma (+ N 1.0) N 1)))
  (exp (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (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)))
  (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))
8.568 * * * [progress]: adding candidates to table
8.602 * * [progress]: iteration 3 / 4
8.602 * * * [progress]: picking best candidate
8.608 * * * * [pick]: Picked  #<alt (λ (N) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))>
8.608 * * * [progress]: localizing error
8.620 * * * [progress]: generating rewritten candidates
8.620 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
8.621 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
8.622 * * * * [progress]: [ 3 / 4 ] rewriting at (2)
8.633 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
8.635 * * * [progress]: generating series expansions
8.635 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
8.635 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.635 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in (N) around 0
8.635 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
8.635 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.635 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.635 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.636 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.636 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
8.636 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.636 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.636 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.636 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.636 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.636 * [backup-simplify]: Simplify 0 into 0
8.637 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.637 * [backup-simplify]: Simplify 0 into 0
8.637 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.637 * [backup-simplify]: Simplify 0 into 0
8.638 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.638 * [backup-simplify]: Simplify 0 into 0
8.639 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.639 * [backup-simplify]: Simplify 0 into 0
8.639 * [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
8.639 * [backup-simplify]: Simplify 0 into 0
8.639 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.640 * [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)))
8.640 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in (N) around 0
8.640 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
8.640 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.640 * [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))
8.640 * [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)))
8.640 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.640 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
8.640 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.640 * [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))
8.640 * [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)))
8.640 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.641 * [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)))
8.641 * [backup-simplify]: Simplify 0 into 0
8.641 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.641 * [backup-simplify]: Simplify 0 into 0
8.642 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.642 * [backup-simplify]: Simplify 0 into 0
8.643 * [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
8.643 * [backup-simplify]: Simplify 0 into 0
8.643 * [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
8.644 * [backup-simplify]: Simplify 0 into 0
8.644 * [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
8.644 * [backup-simplify]: Simplify 0 into 0
8.644 * [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)))
8.645 * [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)))
8.645 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in (N) around 0
8.645 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
8.645 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.645 * [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))
8.645 * [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)))
8.645 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.645 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
8.645 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.645 * [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))
8.645 * [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)))
8.645 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.646 * [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)))
8.646 * [backup-simplify]: Simplify 0 into 0
8.646 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.646 * [backup-simplify]: Simplify 0 into 0
8.647 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.647 * [backup-simplify]: Simplify 0 into 0
8.648 * [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
8.648 * [backup-simplify]: Simplify 0 into 0
8.648 * [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
8.648 * [backup-simplify]: Simplify 0 into 0
8.649 * [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
8.649 * [backup-simplify]: Simplify 0 into 0
8.649 * [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)))
8.649 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
8.649 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.649 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in (N) around 0
8.650 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
8.650 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.650 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.650 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.650 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.650 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
8.650 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.650 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.650 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.650 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.650 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.650 * [backup-simplify]: Simplify 0 into 0
8.651 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.651 * [backup-simplify]: Simplify 0 into 0
8.651 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.651 * [backup-simplify]: Simplify 0 into 0
8.652 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.652 * [backup-simplify]: Simplify 0 into 0
8.653 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
8.653 * [backup-simplify]: Simplify 0 into 0
8.653 * [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
8.654 * [backup-simplify]: Simplify 0 into 0
8.654 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
8.654 * [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)))
8.654 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in (N) around 0
8.654 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
8.654 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.654 * [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))
8.654 * [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)))
8.654 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.654 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
8.654 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.654 * [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))
8.654 * [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)))
8.655 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.655 * [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)))
8.655 * [backup-simplify]: Simplify 0 into 0
8.655 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.655 * [backup-simplify]: Simplify 0 into 0
8.656 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
8.656 * [backup-simplify]: Simplify 0 into 0
8.657 * [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
8.657 * [backup-simplify]: Simplify 0 into 0
8.657 * [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
8.657 * [backup-simplify]: Simplify 0 into 0
8.658 * [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
8.658 * [backup-simplify]: Simplify 0 into 0
8.658 * [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)))
8.658 * [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)))
8.658 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in (N) around 0
8.658 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
8.658 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.659 * [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))
8.659 * [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)))
8.659 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.659 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
8.659 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.659 * [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))
8.659 * [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)))
8.659 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.659 * [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)))
8.659 * [backup-simplify]: Simplify 0 into 0
8.660 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.660 * [backup-simplify]: Simplify 0 into 0
8.661 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
8.661 * [backup-simplify]: Simplify 0 into 0
8.661 * [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
8.661 * [backup-simplify]: Simplify 0 into 0
8.667 * [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
8.668 * [backup-simplify]: Simplify 0 into 0
8.668 * [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
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [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)))
8.669 * * * * [progress]: [ 3 / 4 ] generating series at (2)
8.669 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.669 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in (N) around 0
8.669 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.669 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.669 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.669 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.669 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify 0 into 0
8.669 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.670 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
8.670 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in (N) around 0
8.670 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.670 * [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))
8.670 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.670 * [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))
8.670 * [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))
8.670 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.670 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 (/ 1 N)) 1.0) (/ 1 (/ 1 N)) 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.671 * [backup-simplify]: Simplify (* (sqrt (atan2 1.0 (fma (+ (/ 1 (- N)) 1.0) (/ 1 (- N)) 1))) (sqrt (atan2 1.0 (fma (+ (/ 1 (- N)) 1.0) (/ 1 (- N)) 1)))) into (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))
8.671 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in (N) around 0
8.671 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.671 * [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))
8.671 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.671 * [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))
8.671 * [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))
8.671 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify 0 into 0
8.671 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify (atan2 1.0 (fma (- 1.0 (/ 1 (/ 1 (- N)))) (/ -1 (/ 1 (- N))) 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.672 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
8.672 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.672 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in (N) around 0
8.672 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.672 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.672 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
8.672 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.672 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify 0 into 0
8.672 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.672 * [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))
8.672 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in (N) around 0
8.673 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.673 * [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))
8.673 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
8.673 * [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))
8.673 * [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))
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify 0 into 0
8.673 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 (/ 1 N)) 1.0) (/ 1 (/ 1 N)) 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.673 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 (- N)) 1.0) (/ 1 (- N)) 1)) into (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))
8.673 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in (N) around 0
8.673 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.674 * [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))
8.674 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
8.674 * [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))
8.674 * [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))
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify 0 into 0
8.674 * [backup-simplify]: Simplify (atan2 1.0 (fma (- 1.0 (/ 1 (/ 1 (- N)))) (/ -1 (/ 1 (- N))) 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
8.674 * * * [progress]: simplifying candidates
8.675 * [simplify]: Simplifying:
  (expm1 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (exp (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (expm1 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (exp (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (expm1 (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (log1p (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (+ 1 1)
  (+ (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (log (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (exp (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (cbrt (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (cbrt (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))))
  (cbrt (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (sqrt (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))))
  (* (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* 1 1)
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt 1))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) 1)
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (expm1 (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log1p (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log (atan2 1.0 (fma (+ N 1.0) N 1)))
  (exp (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 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))
8.677 * * [simplify]: iteration 0: 63 enodes
8.691 * * [simplify]: iteration 1: 122 enodes
8.729 * * [simplify]: iteration 2: 593 enodes
9.320 * * [simplify]: iteration complete: 5001 enodes
9.320 * * [simplify]: Extracting #0: cost 28 inf + 0
9.325 * * [simplify]: Extracting #1: cost 1478 inf + 3
9.330 * * [simplify]: Extracting #2: cost 1690 inf + 13
9.335 * * [simplify]: Extracting #3: cost 1687 inf + 35
9.343 * * [simplify]: Extracting #4: cost 1543 inf + 2193
9.349 * * [simplify]: Extracting #5: cost 716 inf + 17628
9.354 * * [simplify]: Extracting #6: cost 62 inf + 31414
9.358 * * [simplify]: Extracting #7: cost 0 inf + 33187
9.363 * [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))
9.364 * * * [progress]: adding candidates to table
9.575 * * [progress]: iteration 4 / 4
9.576 * * * [progress]: picking best candidate
9.592 * * * * [pick]: Picked  #<alt (λ (N) (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (pow (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) 3)))>
9.592 * * * [progress]: localizing error
9.608 * * * [progress]: generating rewritten candidates
9.608 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 1)
9.610 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
9.611 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
9.615 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
9.617 * * * [progress]: generating series expansions
9.617 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 1)
9.617 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.617 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in (N) around 0
9.617 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
9.617 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.617 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.617 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.617 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.617 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
9.617 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.617 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.617 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.617 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.618 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.618 * [backup-simplify]: Simplify 0 into 0
9.618 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.618 * [backup-simplify]: Simplify 0 into 0
9.619 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.619 * [backup-simplify]: Simplify 0 into 0
9.620 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.620 * [backup-simplify]: Simplify 0 into 0
9.620 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.620 * [backup-simplify]: Simplify 0 into 0
9.621 * [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
9.621 * [backup-simplify]: Simplify 0 into 0
9.621 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.621 * [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)))
9.621 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in (N) around 0
9.621 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
9.621 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.621 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.621 * [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)))
9.621 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.621 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
9.622 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.622 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.622 * [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)))
9.622 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.622 * [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)))
9.622 * [backup-simplify]: Simplify 0 into 0
9.623 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.623 * [backup-simplify]: Simplify 0 into 0
9.623 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.623 * [backup-simplify]: Simplify 0 into 0
9.624 * [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
9.624 * [backup-simplify]: Simplify 0 into 0
9.624 * [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
9.624 * [backup-simplify]: Simplify 0 into 0
9.625 * [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
9.625 * [backup-simplify]: Simplify 0 into 0
9.625 * [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)))
9.625 * [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)))
9.625 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in (N) around 0
9.625 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
9.626 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.626 * [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))
9.626 * [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)))
9.626 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.626 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
9.626 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.626 * [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))
9.626 * [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)))
9.626 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.626 * [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)))
9.626 * [backup-simplify]: Simplify 0 into 0
9.627 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.627 * [backup-simplify]: Simplify 0 into 0
9.628 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.628 * [backup-simplify]: Simplify 0 into 0
9.628 * [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
9.628 * [backup-simplify]: Simplify 0 into 0
9.629 * [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
9.629 * [backup-simplify]: Simplify 0 into 0
9.630 * [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
9.630 * [backup-simplify]: Simplify 0 into 0
9.630 * [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)))
9.630 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
9.630 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.630 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in (N) around 0
9.630 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
9.630 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.630 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.630 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.630 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.630 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) in N
9.630 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.630 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.630 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.631 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.631 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.631 * [backup-simplify]: Simplify 0 into 0
9.631 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.631 * [backup-simplify]: Simplify 0 into 0
9.632 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.632 * [backup-simplify]: Simplify 0 into 0
9.632 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.632 * [backup-simplify]: Simplify 0 into 0
9.633 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)) (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.633 * [backup-simplify]: Simplify 0 into 0
9.634 * [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
9.634 * [backup-simplify]: Simplify 0 into 0
9.634 * [backup-simplify]: Simplify (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) into (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
9.634 * [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)))
9.634 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in (N) around 0
9.634 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
9.634 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.634 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.634 * [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)))
9.634 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.634 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
9.634 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.634 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.635 * [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)))
9.635 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.635 * [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)))
9.635 * [backup-simplify]: Simplify 0 into 0
9.635 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.635 * [backup-simplify]: Simplify 0 into 0
9.636 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.636 * [backup-simplify]: Simplify 0 into 0
9.637 * [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
9.637 * [backup-simplify]: Simplify 0 into 0
9.637 * [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
9.637 * [backup-simplify]: Simplify 0 into 0
9.638 * [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
9.638 * [backup-simplify]: Simplify 0 into 0
9.638 * [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)))
9.638 * [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)))
9.638 * [approximate]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in (N) around 0
9.638 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
9.638 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.638 * [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))
9.639 * [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)))
9.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.639 * [taylor]: Taking taylor expansion of (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
9.639 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.639 * [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))
9.639 * [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)))
9.639 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.639 * [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)))
9.639 * [backup-simplify]: Simplify 0 into 0
9.640 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.640 * [backup-simplify]: Simplify 0 into 0
9.640 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.640 * [backup-simplify]: Simplify 0 into 0
9.641 * [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
9.641 * [backup-simplify]: Simplify 0 into 0
9.642 * [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
9.642 * [backup-simplify]: Simplify 0 into 0
9.646 * [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
9.646 * [backup-simplify]: Simplify 0 into 0
9.646 * [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)))
9.646 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
9.647 * [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)
9.647 * [approximate]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 3) in (N) around 0
9.647 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 3) in N
9.647 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) in N
9.647 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) in N
9.647 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1)))) in N
9.647 * [taylor]: Taking taylor expansion of 1/4 in N
9.647 * [backup-simplify]: Simplify 1/4 into 1/4
9.647 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ N 1.0) N 1))) in N
9.647 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.647 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.647 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (+ N 1.0) N 1))) into (log (atan2 1.0 (fma (+ N 1.0) N 1)))
9.647 * [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))))
9.647 * [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)
9.647 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) 3) in N
9.647 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1/4) in N
9.647 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) in N
9.647 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1)))) in N
9.647 * [taylor]: Taking taylor expansion of 1/4 in N
9.647 * [backup-simplify]: Simplify 1/4 into 1/4
9.647 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ N 1.0) N 1))) in N
9.647 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.647 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.647 * [backup-simplify]: Simplify (log (atan2 1.0 (fma (+ N 1.0) N 1))) into (log (atan2 1.0 (fma (+ N 1.0) N 1)))
9.648 * [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))))
9.648 * [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)
9.648 * [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)))
9.648 * [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)
9.648 * [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)
9.649 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1.0 (fma (+ N 1.0) N 1)) 1)))) 1) into 0
9.650 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) into 0
9.650 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ N 1.0) N 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
9.650 * [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
9.651 * [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
9.651 * [backup-simplify]: Simplify 0 into 0
9.652 * [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
9.652 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1)))))) into 0
9.653 * [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
9.654 * [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
9.654 * [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
9.654 * [backup-simplify]: Simplify 0 into 0
9.656 * [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
9.657 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ N 1.0) N 1))))))) into 0
9.658 * [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
9.659 * [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
9.660 * [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
9.660 * [backup-simplify]: Simplify 0 into 0
9.663 * [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
9.664 * [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
9.665 * [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
9.666 * [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
9.667 * [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
9.667 * [backup-simplify]: Simplify 0 into 0
9.673 * [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
9.674 * [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
9.676 * [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
9.677 * [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
9.678 * [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
9.678 * [backup-simplify]: Simplify 0 into 0
9.687 * [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
9.688 * [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
9.692 * [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
9.693 * [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
9.695 * [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
9.695 * [backup-simplify]: Simplify 0 into 0
9.695 * [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)
9.695 * [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)
9.695 * [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
9.695 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 3) in N
9.695 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) in N
9.695 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) in N
9.695 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) in N
9.695 * [taylor]: Taking taylor expansion of 1/4 in N
9.695 * [backup-simplify]: Simplify 1/4 into 1/4
9.695 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
9.695 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.695 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.695 * [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)))
9.696 * [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))))
9.696 * [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)
9.696 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) 3) in N
9.696 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1/4) in N
9.696 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) in N
9.696 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))) in N
9.696 * [taylor]: Taking taylor expansion of 1/4 in N
9.696 * [backup-simplify]: Simplify 1/4 into 1/4
9.696 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))) in N
9.696 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.696 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.696 * [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)))
9.696 * [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))))
9.696 * [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)
9.697 * [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)))
9.697 * [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)
9.697 * [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)
9.698 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) 1)))) 1) into 0
9.698 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) into 0
9.699 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
9.699 * [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
9.700 * [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
9.700 * [backup-simplify]: Simplify 0 into 0
9.701 * [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
9.701 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)))))) into 0
9.702 * [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
9.703 * [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
9.703 * [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
9.704 * [backup-simplify]: Simplify 0 into 0
9.707 * [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
9.708 * [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
9.709 * [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
9.710 * [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
9.711 * [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
9.711 * [backup-simplify]: Simplify 0 into 0
9.714 * [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
9.716 * [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
9.717 * [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
9.718 * [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
9.719 * [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
9.719 * [backup-simplify]: Simplify 0 into 0
9.724 * [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
9.726 * [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
9.728 * [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
9.729 * [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
9.730 * [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
9.730 * [backup-simplify]: Simplify 0 into 0
9.740 * [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
9.742 * [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
9.745 * [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
9.746 * [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
9.748 * [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
9.748 * [backup-simplify]: Simplify 0 into 0
9.748 * [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)
9.748 * [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)
9.748 * [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
9.748 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 3) in N
9.748 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) in N
9.748 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) in N
9.748 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))) in N
9.748 * [taylor]: Taking taylor expansion of 1/4 in N
9.748 * [backup-simplify]: Simplify 1/4 into 1/4
9.748 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
9.748 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.749 * [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))
9.749 * [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)))
9.749 * [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))))
9.749 * [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)
9.749 * [taylor]: Taking taylor expansion of (pow (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) 3) in N
9.749 * [taylor]: Taking taylor expansion of (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1/4) in N
9.749 * [taylor]: Taking taylor expansion of (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) in N
9.749 * [taylor]: Taking taylor expansion of (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))) in N
9.749 * [taylor]: Taking taylor expansion of 1/4 in N
9.749 * [backup-simplify]: Simplify 1/4 into 1/4
9.749 * [taylor]: Taking taylor expansion of (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))) in N
9.749 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.749 * [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))
9.749 * [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)))
9.749 * [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))))
9.750 * [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)
9.750 * [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)))
9.750 * [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)
9.750 * [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)
9.751 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) 1)))) 1) into 0
9.751 * [backup-simplify]: Simplify (+ (* 1/4 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) into 0
9.752 * [backup-simplify]: Simplify (* (exp (* 1/4 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))))) (+ (* (/ (pow 0 1) 1)))) into 0
9.752 * [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
9.753 * [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
9.753 * [backup-simplify]: Simplify 0 into 0
9.754 * [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
9.755 * [backup-simplify]: Simplify (+ (* 1/4 0) (+ (* 0 0) (* 0 (log (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)))))) into 0
9.755 * [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
9.756 * [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
9.756 * [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
9.756 * [backup-simplify]: Simplify 0 into 0
9.758 * [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
9.760 * [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
9.761 * [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
9.762 * [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
9.763 * [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
9.763 * [backup-simplify]: Simplify 0 into 0
9.766 * [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
9.767 * [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
9.768 * [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
9.769 * [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
9.770 * [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
9.770 * [backup-simplify]: Simplify 0 into 0
9.775 * [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
9.777 * [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
9.779 * [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
9.780 * [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
9.781 * [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
9.781 * [backup-simplify]: Simplify 0 into 0
9.789 * [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
9.791 * [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
9.794 * [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
9.796 * [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
9.797 * [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
9.797 * [backup-simplify]: Simplify 0 into 0
9.797 * [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)
9.798 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
9.798 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.798 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in (N) around 0
9.798 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.798 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.798 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ N 1.0) N 1)) in N
9.798 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.798 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.798 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify 0 into 0
9.798 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ N 1.0) N 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.798 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.798 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in (N) around 0
9.798 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.798 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.798 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) in N
9.799 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.799 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1)) into (atan2 1.0 (fma (+ (/ 1 N) 1.0) (/ 1 N) 1))
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 (/ 1 N)) 1.0) (/ 1 (/ 1 N)) 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.799 * [backup-simplify]: Simplify (atan2 1.0 (fma (+ (/ 1 (- N)) 1.0) (/ 1 (- N)) 1)) into (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1))
9.799 * [approximate]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in (N) around 0
9.799 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.799 * [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))
9.799 * [taylor]: Taking taylor expansion of (atan2 1.0 (fma (- 1.0 (/ 1 N)) (/ -1 N) 1)) in N
9.799 * [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))
9.799 * [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))
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.799 * [backup-simplify]: Simplify 0 into 0
9.800 * [backup-simplify]: Simplify 0 into 0
9.800 * [backup-simplify]: Simplify 0 into 0
9.800 * [backup-simplify]: Simplify 0 into 0
9.800 * [backup-simplify]: Simplify (atan2 1.0 (fma (- 1.0 (/ 1 (/ 1 (- N)))) (/ -1 (/ 1 (- N))) 1)) into (atan2 1.0 (fma (+ N 1.0) N 1))
9.800 * * * [progress]: simplifying candidates
9.801 * [simplify]: Simplifying:
  (expm1 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (exp (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (expm1 (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (log (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (exp (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (cbrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (* (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))))
  (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt 1)
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (/ 1 2)
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (expm1 (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 1.0) N 1)))
  (log1p (atan2 1.0 (fma (+ N 1.0) N 1)))
  (log (atan2 1.0 (fma (+ N 1.0) N 1)))
  (exp (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))) (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))
  (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (* (* (atan2 1.0 (fma (+ N 1.0) N 1)) (atan2 1.0 (fma (+ N 1.0) N 1))) (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))
  (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))
9.802 * * [simplify]: iteration 0: 80 enodes
9.837 * * [simplify]: iteration 1: 235 enodes
9.910 * * [simplify]: iteration 2: 978 enodes
11.368 * * [simplify]: iteration complete: 5000 enodes
11.368 * * [simplify]: Extracting #0: cost 40 inf + 0
11.371 * * [simplify]: Extracting #1: cost 1816 inf + 5
11.376 * * [simplify]: Extracting #2: cost 2095 inf + 116
11.383 * * [simplify]: Extracting #3: cost 2072 inf + 205
11.389 * * [simplify]: Extracting #4: cost 1712 inf + 6998
11.395 * * [simplify]: Extracting #5: cost 443 inf + 34664
11.401 * * [simplify]: Extracting #6: cost 9 inf + 46741
11.407 * * [simplify]: Extracting #7: cost 0 inf + 46925
11.415 * [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))
11.415 * * * [progress]: adding candidates to table
11.677 * [progress]: [Phase 3 of 3] Extracting.
11.677 * * [regime]: Finding splitpoints for: (#<alt (λ (N) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))> #<alt (λ (N) (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 1.0) N 1)))))))> #<alt (λ (N) (* (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)))))))> #<alt (λ (N) (* (* (fabs (cbrt (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))))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))> #<alt (λ (N) (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (pow (sqrt (expm1 (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)))> #<alt (λ (N) (- (atan (+ 1.0 N)) (atan N)))>)
11.678 * * * [regime-changes]: Trying 1 branch expressions: (N)
11.678 * * * * [regimes]: Trying to branch on N from (#<alt (λ (N) (* (sqrt (atan2 1.0 (fma (+ N 1.0) N 1))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))> #<alt (λ (N) (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 1.0) N 1)))))))> #<alt (λ (N) (* (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)))))))> #<alt (λ (N) (* (* (fabs (cbrt (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))))))> #<alt (λ (N) (* (* (fabs (cbrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (sqrt (cbrt (atan2 1.0 (fma (+ N 1.0) N 1))))) (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))> #<alt (λ (N) (* (sqrt (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))) (pow (sqrt (expm1 (log1p (sqrt (atan2 1.0 (fma (+ N 1.0) N 1)))))) 3)))> #<alt (λ (N) (- (atan (+ 1.0 N)) (atan N)))>)
11.723 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
11.724 * [simplify]: Simplifying:
  (atan2 1.0 (fma N (+ N 1.0) 1))
11.724 * * [simplify]: iteration 0: 6 enodes
11.724 * * [simplify]: iteration 1: 9 enodes
11.725 * * [simplify]: iteration complete: 9 enodes
11.725 * * [simplify]: Extracting #0: cost 1 inf + 0
11.725 * * [simplify]: Extracting #1: cost 3 inf + 0
11.725 * * [simplify]: Extracting #2: cost 5 inf + 1
11.725 * * [simplify]: Extracting #3: cost 0 inf + 20
11.725 * [simplify]: Simplified to:
  (atan2 1.0 (fma N (+ N 1.0) 1))
13.506 * [regime-testing]: Baseline error score: 0.334475196726287
13.508 * [regime-testing]: Oracle error score: 0.28646919597619325
13.512 * [regime-testing]: End program error score: 0.334475196726287
13.561 * [regime-testing]: Target error score: 0.33385011859152014