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marissa [1.9K]
3 years ago
7

April claims that 1 + cos2(theta) / sin2(theta)= 1 / sin2(theta) is an identity for all real numbers thetatheta that follows fro

m the Pythagorean identity
a. For which values of thetatheta are the two functions ????theta) = 1 + cos2(theta) / sin2(theta)and ????(theta) = 1 / sin2(theta)defined?
Mathematics
1 answer:
Neporo4naja [7]3 years ago
4 0

Answer:

5

Step-by-step explanation:

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