Evaluate 8÷cotsquare theta -8÷cossquare theta
Answers
Answered by
0
Answer:
55555340/"*=5-8? 7ticidkc yes I do not
Answered by
0
Answer:
= -8
Step-by-step explanation:
= 8/cot^2theta - 8/cos^2theta
= 8 (1/cot^2theta -1/cos^2theta )
= 8 (sin^2theta /cos^2theta -1/cos^2theta)
= 8 (sin^2theta-1/cos^2theta)
= -8 (1-sin^2theta/1-sin^2theta)
= -8
Similar questions