$\int_a^b \frac{\log x}{x} \, dx = $

  • A
    $\log \left( \frac{\log b}{\log a} \right)$
  • B
    $\log (ab) \log \left( \frac{b}{a} \right)$
  • C
    $\frac{1}{2} \log (ab) \log \left( \frac{b}{a} \right)$
  • D
    $\frac{1}{2} \log (ab) \log \left( \frac{a}{b} \right)$

Explore More

Similar Questions

$\int_0^1 \sin^{-1} x \, dx = $ . . . . . . .

समाकलन $\int \limits_{-\log _{e} 2}^{\log _e 2} e^x \ln \left(e^x+\sqrt{1+e^{2 x}}\right) d x$ का मान ज्ञात कीजिए।

समाकलन $\int_{-1/2}^{1/2} \left[ \left( \frac{x+1}{x-1} \right)^2 + \left( \frac{x-1}{x+1} \right)^2 - 2 \right]^{1/2} dx$ का मान ज्ञात कीजिए।

Difficult
View Solution

$\int_0^{\pi /4} \frac{1 + \tan x}{1 - \tan x} \, dx$ का मान है

मान लीजिए $l = \mathop {Lim}\limits_{x \to \infty } \int\limits_x^{2x} \frac{dt}{t}$ और $m = \mathop {Lim}\limits_{x \to \infty } \frac{1}{x \ln x} \int\limits_1^x \ln t \, dt$ है,तो सही कथन है:

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