fun-lim

Related Questions

• If $\underset{x\to 5}{\mathop{\lim }}\,\frac{{{x}^{k}}-{{5}^{k}}}{x-5}=500$ , then the positve integral value of k is

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• If $f(x)=\cos (\log x)$, then the value of $f(x).f(4)-\frac{1}{2}\left[ f\left( \frac{x}{4} \right)+f(4x) \right]$

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• Which of the following function is even function

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• The value of the limit of $\frac{{{x}^{3}}-{{x}^{2}}-18}{x-3}$ as x tends to 3 is

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• $\underset{x\to 0}{\mathop{\lim }}\,{{\left( \frac{1+\tan x}{1+\sin x} \right)}^{\text{cosec }x}}$ is equal to

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