3 years ago

Need help please ill give brainliest to anyone‼️‼️‼️

Mathematics

1 answer:

maks197457 [2]3 years ago

3 0

Answer:

The answer is 0.142857143

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Prove the following identi v 1-cos2A/sin2A=tanA

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Answer:

1-cos2A/sin2A

=(1-cos^2 A+sin^2 A)/(2sinAcosA)

=(sin^2 A+sin^2A)/2sinAcosA

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=sinA/cosA

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3 years ago

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Answer:

(5, -2)

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3 years ago

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Kipish [7]

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