$\tanh (\log x)$ का मान ज्ञात कीजिए।

  • A
    $\frac{x+1}{x-1}$
  • B
    $\frac{x^2+1}{x^2-1}$
  • C
    $\frac{x^2-1}{x^2+1}$
  • D
    $2x$

Explore More

Similar Questions

यदि $y = \log_{2026}(\log_{2025} x)$ है, तो $\frac{dy}{dx} = \dots \dots \dots$

यदि $y = \log_{\sin x}(\tan x)$ है,तो $\left( \frac{dy}{dx} \right)_{\pi/4} = $

यदि $f(x) = \cot^{-1}\left(\frac{x^x - x^{-x}}{2}\right)$ है,तो $f'(1)$ का मान किसके बराबर है?

$x$ के सापेक्ष निम्नलिखित फलन का अवकलन कीजिए: $\log _{7}(\log x)$

Difficult
View Solution

$x=\frac{\pi}{4}$ पर $\log _{e} 2 \cdot \frac{d}{dx}(\log _{\cos x} \operatorname{cosec} x)$ 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