Math, asked by Puneetandbrothers, 1 year ago

sinA-2sin3A/2cos3A-cosA=tanA

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Answered by Nikitaparihar
28
i have solved this question hope you will understand
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Puneetandbrothers: thanks Nikita
Nikitaparihar: it is ok
Puneetandbrothers: ok
Answered by grvbundela008p3f6id
17
first take sinA common in numerator and take cosA common in denominator

now change sin2A into cos2A
Otherwise your answer are also in my pic..!!!
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