12-Limits and Continuity

Limits and Continuity

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How to prepare for Limits and Continuity for JEE Mains
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pvashistha
Doubt regarding form
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pvashistha
pvashistha
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for individuals we will take dx /dx for x or dy/dx for y or when it is in xy form we will take in x+dy/dx form ?
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LiveDoubtClearing
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Doubt
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RJVLKHN
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Please tell the mistake in my solution of this ques
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RJVLKHN
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Let f(x) = 1 + 2cos x + 3sin x If real number a, b, c are such that af(x) + bf(x + c) = 1 holds for any x $\in$ R then is |(b * cos c)/a |
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RJVLKHN
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Let f(n) = $1 - 4sin^2 \frac{\pi}{3 * 2 ^ n}$ be a function and $T_{k}$ = prod n = 2 to k f(n) , then value of lim 4 is k00 Tk
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RJVLKHN
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Please solve this question
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Sanchi
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differentiation of y= cosx-4/x² ?
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Amodini
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Devansh
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What mistake I have done
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Amodini
Amodini
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Solve $\lim_{x \to 0} \frac{e^x - \sin x - \frac{tan^2 x}{2} - 1}{x^3}$
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Amodini
Amodini
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${}^{lim} _{x \rightarrow0} \hspace{1mm} sin^{-1} ((sec\hspace{1mm} x))$ is equal to
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RJVLKHN
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What will be the final answer
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Amodini
Amodini
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How to solve this question
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RJVLKHN
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deveshgarg2008
Functions
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Amodini
Amodini
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The value of $\lim _{n \rightarrow \infty} \prod_{r=2}^n\left(\frac{r^3+1}{r^3-1}\right)$ is:
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sudha
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$f_3(x)=\left[\sin \left(\log _e(x+2)\right)\right]$, where, for $t \in R,[t]$ denotes the greatest integer less than or equal to $t$
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Amodini
Amodini
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Solve $\lim _{x \rightarrow 0} \frac{x \sin (\sin x)-\sin ^2 x}{x^6}$.
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Amodini
Amodini
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$\begin{array}{r}\lim _{x \rightarrow \infty}\left(\sqrt{x^2+x+1}-\left[\sqrt{x^2+x}+1\right]\right) \\ {[\cdot] \rightarrow G 1 F}\end{array}$
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Sanchi
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Angel
Let $y=f(x)=\left\{\begin{array}{cc}e^{-\frac{1}{x^2}} & \text { if } x \neq 0 \\ 0 & \text { if } x=0\end{array}\right.$. Then which of the following
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Anurag07
Anurag07
Angel
The values of p and q so that the function f(x) is continuous x=0 is
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Anurag07
Anurag07
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