Skip to main content

Table 2 Multiplicand width comparison of generators with a tree structure of height 1

From: Using the complement of the cosine to compute trigonometric functions

Data width Left branch Right branch
  Cosine Compl. Red. (%) Cosine Compl. Red. (%)
16 17 16 6 16 2 88
17 18 17 6 17 3 83
18 19 18 5 18 2 89
19 20 19 5 19 3 85
20 21 20 5 20 2 90
21 22 21 5 21 3 86
22 23 22 4 22 4 83
23 24 23 4 23 3 88