यदि $\tan (x + y) + \tan (x - y) = 1$ है,तो $\frac{dy}{dx} = $

  • A
    $\frac{\sec^2(x + y) + \sec^2(x - y)}{\sec^2(x + y) - \sec^2(x - y)}$
  • B
    $\frac{\sec^2(x + y) + \sec^2(x - y)}{\sec^2(x - y) - \sec^2(x + y)}$
  • C
    $\frac{\sec^2(x + y) - \sec^2(x - y)}{\sec^2(x + y) + \sec^2(x - y)}$
  • D
    इनमें से कोई नहीं

Explore More

Similar Questions

यदि $\log (x+y)=2xy$ है,तो $x=0$ पर $\frac{dy}{dx}$ का मान ज्ञात कीजिए।

$x>1$ के लिए,यदि $(2 x)^{2 y}=4 e^{2 x-2 y}$ है,तो $(1+\log 2 x)^2 \frac{d y}{d x}$ का मान ज्ञात कीजिए।

यदि $\sqrt{\frac{x}{y}} + \sqrt{\frac{y}{x}} = 6$ है, तो $\frac{dy}{dx} = $

यदि $\tan y = \cot \left(\frac{\pi}{4} - x\right)$ है, तो $\frac{dy}{dx} = $

समीकरण $ax + by^2 = \cos y$ के लिए $\frac{dy}{dx}$ 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