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Trigonometry Trigonometric Equations

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The general value of α for which (1+sinα) (1+x²) + x cosα = 0 is an identity in x is ( for integral values of n)

A. 2nπ + π/2

B. 2nπ - π/2

C. nπ + π/2

D. nπ + 3π/2

E. None of the above

View Answer

Correct choice: B

Explanation:

None

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Eamcet Mathematics Trigonometry Trigonometric Equations

Eamcet Mathematics
Trigonometry Trigonometric Equations