If sin x cos x - x cosec x-tan x x - 9 - where x- 0- -2 - then the value of x is equal to -

The correct option is A π3 Given, sin xcos x× xcosec #160; x×tan x x = 9 ⇒tan x ×tan x ×tan^2 x = 9 ⇒tan^4 x = ( √(3) )^4 ⇒tan x = √ ...

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If sin x co...

Question

If $\frac{sin x}{cos x} \times \frac{sec x}{cosec x} \times \frac{tan x}{cot x} = 9,$ where $x ϵ (0, \frac{π}{2}),$ then the value of $x$ is equal to :

\frac{π}{4}

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\frac{π}{3}

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\frac{π}{2}

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π

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\frac{π}{6}

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f (x) = lim n \to \infty {\frac{x}{1 + {3 {tan}^{2} x}^{n}}}

f (x)

π

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