Question

3Sin thita -4Cos thita ki maximum value

Answer 1

$\huge\underline\mathbb\red{ANSWER :-}$

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WE KNOW THAT THE MAXIMUM VALUE OF :-

A cos θ + b sin θ is √(a² + b²)

•Substituting a = 3, b = 4,

Therefore, the maximum value of

3 cos θ + 4 sin θ is 5.

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