Math, asked by DiyanaN, 1 year ago

Please help me in proving it.
:-)

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Answered by aadi951234

1

Please reply how this helped

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aadi951234: it is helpful

DiyanaN: yeah

DiyanaN: obviously :)

aadi951234: ty

DiyanaN: pleasure :)

aadi951234: are you want short method

DiyanaN: yeah

DiyanaN: can u pls?

aadi951234: let theeta=45degree

aadi951234: ok

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