Math, asked by ankit199, 1 year ago

please answer me. very fast

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Answered by Nimo13

simple trignometric operations are used. step 1: square the given. step2:apply formula.and then take the square root
$1 - { cos(a) }^{2} = { sin(a) }^{2}$

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Answered by Anonymous

HEYA USER,

FIND YOUR ANSWER...

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ZainabHussain: Oh!

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