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Number of solutions of the equation 4sin^2 x + tan^2 x + cot^2 x + cosec^2 x = 6 in [0, π] is

+3 votes

asked Jan 20, 2019 in Class 12 by kratos

Number of solutions of the equation 4sin2 x + tan2 x + cot2 x + cosec2 x = 6 in [0, π] is

(a) 0

(b) 2

(c) 8

(d) 4

nda
cbse
trigonometry
class-11
class-10
trigonometric ratios
class-12
trigonometric functions

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1 Answer

+3 votes

answered Jul 21, 2020 by kratos

Best answer

Correct option (b)

Explanation:

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