asked 94.6k views
2 votes
Simplify 1-cos^2x/sin^2x

1 Answer

4 votes

Answer:

1

Explanation:

using the identity

sin²x = 1 - cos²x


(1-cos^2x)/(sin^2x)

=
(sin^2x)/(sin^2x)

= 1

answered
User Peakingcube
by
7.5k points

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