Math, asked by Pardeep15257, 1 year ago

If
$if cos(a) = 2\5 find the value of 4 + 4 { tan^{2}a$

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Answered by Anonymous

I hope it will be help you

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Pardeep15257: No but in this answer you are put value in only tan but in question there is tan square. you forget tan square

Anonymous: OK

Anonymous: sorry for this

Pardeep15257: please asked me right answer

Pardeep15257: quick

Pardeep15257: please mam

Anonymous: hello I'm not mam I am shaniya you cansay me sistery

Anonymous: 4+4((√21/2)square 8multiply21/4,2multiply by 21=42

Pardeep15257: okk

Anonymous: OK

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