यदि $\int \frac{\cos (13 x)-\cos (14 x)}{1+2 \cos (9 x)} d x=\frac{\sin (4 x)}{a}-\frac{\sin (5 x)}{b}+c$ है,तो $a^b=$

  • A
    $4^5$
  • B
    $5^4$
  • C
    $4^4$
  • D
    $5^5$

Explore More

Similar Questions

$y=\int \cos \left\{2 \tan ^{-1} \sqrt{\frac{1-x}{1+x}}\right\} d x$ किसका समीकरण है?

यदि $f(x) = g(x)$ है,तो $\int {f'(x) \cdot g(x)} \, dx$ का मान क्या होगा?

समाकलन $\int \frac{\sin \theta \cdot \sin 2 \theta \left(\sin ^{6} \theta+\sin ^{4} \theta+\sin ^{2} \theta\right) \sqrt{2 \sin ^{4} \theta+3 \sin ^{2} \theta+6}}{1-\cos 2 \theta} d \theta$ का मान ज्ञात कीजिए (जहाँ $c$ समाकलन का एक स्थिरांक है)।

यदि $\int \frac{1}{a^2 \sin^2 x + b^2 \cos^2 x} dx = \frac{1}{12} \tan^{-1}(3 \tan x) + C$ है,तो $a \sin x + b \cos x$ का अधिकतम मान ज्ञात कीजिए:

$\int e^{2 x}\left[\cos (3 x+4)+5 x^2\right] d x=$

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