Limx-4 x-tan4x-sin4x-

The correct option is A √(2) lim_x→π4 x.tan(4x π)sin(4x π) =lim _ x→π #160; 4 #160; #160;x.tan #160;(4x π ) (4x π ) #160;sin #160 ...

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Substitution Method to Remove Indeterminate Form

limx→π4 x.tan...

Question

$lim x \to \frac{π}{4} \frac{sec x . tan (4 x - π)}{sin (4 x - π)}$ =

\sqrt{2}

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\frac{1}{\sqrt{2}}

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- \sqrt{2}

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\frac{- 1}{\sqrt{2}}

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