3 years ago

Verify the identity. (cos x/1+ sin x)+(1+ sin x/cos x) = 2sec x

1 answer:

6 0

Step-by-step explanation:

..........MaRk As BrAiNeSt

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FromTheMoon [43]

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Maru [420]

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Olenka [21]

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4 years ago

Verify the identity. (cos x/1+ sin x)+(1+ sin x/cos x) = 2sec x​