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How do you find csc(-3pi/4)?

How do you find csc(-3pi/4)?
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2 votes
How do you find csc(-3pi/4)?

User Sahil Bajaj
by
9.0k points

1 Answer

5 votes
we know that csc = 1/sin
then sin(3pi/4) = √2/2
so 1/(√2/2)
= 2/√2
= √2
hope it helps
User I Am The Blu
by
7.4k points
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