This preview shows pages 1–3. Sign up to view the full content.
This preview has intentionally blurred sections. Sign up to view the full version.View Full Document
Unformatted text preview: = , find the value of sin + cos . B. C. D. Simplify A. sin B. tan C. cos D. 0 Section B Long Questions 1. Find the value of sin 2 45 o cos 60 o + tan 2 30 o tan 45 o 2 2. Simplify . 3. Prove the following identities (a) sin 2 sin 4 + cos 4 cos 2 (b) (cos + sin ) 2 1 3...
View Full Document
This note was uploaded on 09/21/2011 for the course MATH 103 taught by Professor Wouters during the Spring '08 term at Wisc Oshkosh.
- Spring '08