Question
$\mathop {\lim }\limits_{x \to 0} \frac{{{e^{\sin x}} - 1}}{x} = $
$ = \mathop {\lim }\limits_{x \to 0} \,\frac{{{e^{\sin x}} - 1}}{{\sin x}} \times \mathop {\lim }\limits_{x \to 0} \,\frac{{\sin x}}{x} = 1 \times 1 = 1$.
वैकल्पिक : $L$- हॉस्पीटल नियम से,
$\mathop {\lim }\limits_{x \to 0} \,\frac{{{e^{\sin x}} - 1}}{x} = \mathop {\lim }\limits_{x \to 0} \,\frac{{\cos x\,{e^{\sin x}}}}{1} = 1.\,{e^0} = 1.$
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| List $-I$ | List $-II$ |
| $(I)\ \left\{x \in\left[-\frac{2 \pi}{3}, \frac{2 \pi}{3}\right]: \cos x+\sin x=1\right\}$ | $(P)$में दो अवयव $($two elements$)$ हैं |
| $(II) \ \left\{x \in\left[-\frac{5 \pi}{18}, \frac{5 \pi}{18}\right]: \sqrt{3} \tan 3 x=1\right\}$ | $(Q)$ में तीन अवयव $($three elements$)$ हैं |
| $(III)\ \left\{x \in\left[-\frac{6 \pi}{5}, \frac{6 \pi}{5}\right]: 2 \cos (2 x)=\sqrt{3}\right\}$ | $(R)$ में चार अवयव $($four elements$)$ हैं |
| $(I)\ \left\{x \in\left[-\frac{6 \pi}{5}, \frac{6 \pi}{5}\right]: 2 \cos (2 x)=\sqrt{3}\right\}$ | $(S)$ में पांच अवयव $($five elements$$) हैं |
| $(VI)\ \left\{x \in\left[-\frac{7 \pi}{4}, \frac{7 \pi}{4}\right]: \sin x-\cos x=1\right\}$ | $(T)$ में छह अवयव $($six elements$)$ हैं |