Math, asked by Shri2002, 1 year ago

If acos^3theeta+3asin^2theeta costheeta=m
asin^3theeta +3asintheeta cos^2theeta=n
Then prove that
(m+n)^2/3+
(m-n)^2/3=2a^2/3

Answers

Answered by MEHAK1572

2

may this help u.....
Plzz check it....

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Answered by kabilan

0

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Step-by-step explanation:

HOPE U WILL UNDERSTAND

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