यदि $x^2+y^2=t-\frac{1}{t}$ और $x^4+y^4=t^2+\frac{1}{t^2}$ है,तो $\frac{dy}{dx}=$

  • A
    $\frac{2}{x^3}$
  • B
    $\frac{2}{x^3y}$
  • C
    $\frac{1}{x^3}$
  • D
    $\frac{1}{x^3y}$

Explore More

Similar Questions

यदि $x^{2019} \cdot y^{2020}=(x+y)^{4039}$ है,तो $\frac{dy}{dx}=$

दो वक्र $x^{3}-3xy^{2}+2=0$ और $3x^{2}y-y^{3}=2$:

यदि ${x^y} = {e^{x - y}}$ है,तो $\frac{dy}{dx} = $

यदि $e^x+e^y=e^{x+y}$ है,तो $\frac{dy}{dx}=$

समीकरण $\sin^{2} y + \cos(xy) = \pi$ के लिए $\frac{dx}{dy}$ 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