Math, asked by vedant9824, 9 months ago

A + COS A) (sec A - COS A)
COS A) = tan- A + sin- A
i) (1 + tan 0 + sec 0) (1 + cot 0 - cosec 0) = 2

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Answered by pratikborle74

1

Answer:

I don't know

Step-by-step explanation:

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