Asked by Anupriya
8 tan square theta - 8 sec square theta
Answers
Answered by
Steve
since sec^2 θ - tan^2 θ = 1, you have
-8(sec^2 θ - tan^2 θ) = -8
Better review your basic identities. The most important is, of course,
sin^2 θ + cos^2 θ = 1
divide through by cos^2 and you have
tan^2 θ + 1 = sec^2 θ
-8(sec^2 θ - tan^2 θ) = -8
Better review your basic identities. The most important is, of course,
sin^2 θ + cos^2 θ = 1
divide through by cos^2 and you have
tan^2 θ + 1 = sec^2 θ
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.