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Prove that sin²α + cos²α = 1 and (1)/(cos^(2)\alpha ) = 1 + tan²α
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May 18, 2021
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Prove that sin²α + cos²α = 1 and
= 1 + tan²α
Mathematics
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Mosaad
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Answer:
See Explanation
Explanation:
MisterSeajay
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May 24, 2021
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