asked 54.0k views
1 vote
On the unit circle, where 0 less-than pi, when is tangent theta undefined?

Theta = pi and Theta = 2 pi

sine theta = cosine theta

Pi = StartFraction pi Over 2 EndFraction and Pi = StartFraction 3 pi Over 2 EndFraction

sin theta = StartFraction 1 Over cosine theta EndFraction

1 Answer

7 votes

Answer:

C

Explanation:

answered
User Vivan
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