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 |