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यदि (a²-b²) sin𝛉 + 2ab Cos𝛉 = a²+b² हो, तो tan𝛉 का मान क्या होगा -

1
(𝒂^𝟐+𝒃^𝟐)/𝟐𝒂𝒃
2
(𝒂^𝟐+𝒃^𝟐)/(𝒂^𝟐−𝒃^𝟐 )
3
(𝒂^𝟐−𝒃^𝟐)/(𝒂^𝟐+𝒃^𝟐 )
4
(𝒂^𝟐−𝒃^𝟐)/𝟐𝒂𝒃

Answer:- 4

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