यदि sin A = 𝒎/𝒏 तो (𝒕𝒂𝒏𝑨 + 𝟒)/(𝟒 𝒄𝒐𝒕 𝑨+𝟏) का मान क्या होगा ?

  • 1

    𝒎/√(𝒏𝟐−𝒎𝟐 )

  • 2

    𝒎/√(𝒏𝟐+𝒎𝟐 )

  • 3

    √((𝒏𝟐+𝒎𝟐)/𝒏)

  • 4

    1

Answer:- 1

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