Asked by Jake
Simplify each expression using fundamental identities.
1. Sin theta cot theta
2. 1-sin^2 theta / cos theta
1. Sin theta cot theta
2. 1-sin^2 theta / cos theta
Answers
Answered by
Reiny
1.
sinØcotØ
= sinØ(cosØ/sinØ)
= cosØ
2.
( 1 - sin^2Ø)/cosØ
= cos^2 Ø/cosØ
= cosØ
sinØcotØ
= sinØ(cosØ/sinØ)
= cosØ
2.
( 1 - sin^2Ø)/cosØ
= cos^2 Ø/cosØ
= cosØ
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