यदि $\sin (\cot ^{ - 1}(x + 1)) = \cos (\tan ^{ - 1}x)$ है,तो $x =$

  • A
    $ - \frac{1}{2}$
  • B
    $\frac{1}{2}$
  • C
    $0$
  • D
    $\frac{9}{4}$

Explore More

Similar Questions

प्रतिलोम फलन के मुख्य मानों को ध्यान में रखते हुए,समुच्चय $A = \{x \geq 0 \mid \tan^{-1} x + \tan^{-1} 6x = \frac{\pi}{4}\}$

$\cos \left(\tan^{-1} x\right) = . . . . . . . (|x| < 1)$.

यदि $x < 1$ के लिए $f(x) = \frac{\sqrt{\operatorname{Cos}^{-1} x}}{\sqrt{2(1-x)}}$ है,तो $\lim_{x \rightarrow 1^{-}} f(x) =$

$\tan ^{-1}(-\sqrt{3})-\sin ^{-1}\left(\frac{1}{\sqrt{2}}\right)+\cos ^{-1}\left(\frac{-1}{2}\right)$ का मान ज्ञात कीजिए।

$\tan ^{-1}(-\sqrt{3})-\sec ^{-1}(-2)=$ . . . . . . .

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