$\int_1^2 x \sqrt{4-x^2} \, dx =$

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

Explore More

Similar Questions

यदि $\int \limits_0^1 (x^{21}+x^{14}+x^7)(2x^{14}+3x^7+6)^{1/7} dx = \frac{1}{l}(11)^{m/n}$ जहाँ $l, m, n \in N$,$m$ और $n$ सह-अभाज्य हैं,तो $l+m+n$ का मान $...........$ है।

$\int_{1}^{e} \frac{dx}{x(1+\log x)^{2}} =$

$\int_{3}^{5} \frac{1}{2x + 3} dx$ का मान ज्ञात कीजिए।

Difficult
View Solution

मान लीजिए कि $f: R \rightarrow R$ एक फलन है जो $f(x)=\frac{x}{(1+x^4)^{1/4}}$ द्वारा परिभाषित है और $g(x)=f(f(f(f(x))))$ है,तो $18 \int_0^{\sqrt{2\sqrt{5}}} x^3 g(x) dx$ का मान ज्ञात कीजिए।

$\int_0^1 \frac{\tan^{-1} x}{1 + x^2} \,dx = $

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