यदि $\int (\sin 2x - \cos 2x) \,dx = \frac{1}{\sqrt{2}} \sin(2x - a) + b$ है,तो

  • A
    $a = \frac{\pi}{4}, b = 0$
  • B
    $a = -\frac{\pi}{4}, b = 0$
  • C
    $a = \frac{5\pi}{4}, b = \text{कोई भी स्थिरांक}$
  • D
    $a = -\frac{5\pi}{4}, b = \text{कोई भी स्थिरांक}$

Explore More

Similar Questions

$\int \frac{\sin \alpha}{\sqrt{1 + \cos \alpha}} d \alpha =$

यदि $\frac{d}{d x}(f(x))=4 x^3-\frac{3}{x^4}$ और $f(2)=0$ है,तो $f(x)=$ . . . . . . .

निम्नलिखित समाकलन ज्ञात कीजिए: $\int \sqrt{x}(3x^{2} + 2x + 3) dx$

$\int {{x^x}(1 + \log x)\,dx} $ का मान ज्ञात कीजिए।

यदि $\int \frac{dx}{1+\sin x} = \tan \left(\frac{x}{2}-\theta\right) + C$ है,तो $\theta=$

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