Lines Matching defs:n1
45 * n2/d2, n1/d1, and n0/d0 are our successively more accurate
51 unsigned long n, d, n0, d0, n1, d1, n2, d2;
55 n1 = d0 = 1;
74 n2 = n0 + a * n1;
87 if (n1)
88 t = min(t, (max_numerator - n0) / n1);
95 n1 = n0 + t * n1;
100 n0 = n1;
101 n1 = n2;
105 *best_numerator = n1;