If cos-1 1-x - - then tan - will be

The correct option is B √(x^2 1) cos^ 1(1x)=θ ⇒cosθ=1x ⇒tanθ=√(x^2 1) ...

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Sign of Trigonometric Ratios in Different Quadrants

If cos-1 1/...

Question

If $c o s^{- 1} (1 / x) = θ$ , then $t a n θ$ will be

1 / \sqrt{x^{2} - 1}

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\sqrt{x^{2} - 1}

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\sqrt{1 - x^{2}}

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\sqrt{x^{2} + 1}

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Similar questions

If $s e c θ + t a n θ = x, t h e n s e c θ =$

If $3 x = sec θ, \frac{3}{x} = tan θ$ , then find the value of $x^{2} - \frac{1}{x^{2}}$

sec θ + tan θ = x

\frac{x^{2} - 1}{x^{2} + 1} = sin θ

{cot}^{- 1} (\frac{1 - x^{2}}{2 x}) + {cos}^{- 1} (\frac{1 - x^{2}}{1 + x^{2}}) = \frac{2 π}{3}, x > 0

x \neq 1

x =

θ

\frac{3}{x} = t a n θ,

(x^{2} - \frac{1}{x^{2}})

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