$\lim _{x \rightarrow \pi} \frac{1-\sin (x/2)}{\left(\cos \frac{x}{2}\right)\left(\cos \frac{x}{4}-\sin \frac{x}{4}\right)} =$

  • A
    $\frac{3}{\sqrt{2}}$
  • B
    $\frac{-1}{\sqrt{2}}$
  • C
    $\frac{1}{\sqrt{2}}$
  • D
    $\frac{5}{\sqrt{2}}$

Explore More

Similar Questions

$\lim _{x \rightarrow 0} \frac{1-\cos x}{x^2} = $

$\mathop {\lim }\limits_{x \to 0} \frac{{{a^{\sin x}} - 1}}{{{b^{\sin x}} - 1}} = $

$\mathop {\lim }\limits_{x \to 1} \frac{{{x^2} - 1}}{{{{\sin }^2}x + \cos x \cos (x + 2) - {{\cos }^2}(x + 1)}}$ का मान है:

$ \lim _{\theta \rightarrow 0} \frac{1-\cos 4 \theta}{1-\cos 6 \theta} $ का मान है

यदि $f(x) = -(\sin^2 x + \cos^5 x)$ है,तो $\lim_{x \rightarrow 0} \frac{f'(x)}{x}$ का मान ज्ञात कीजिए।

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo