No products in the cart.

Find dy/dx=1/x

CBSE, JEE, NEET, CUET

CBSE, JEE, NEET, CUET

Question Bank, Mock Tests, Exam Papers

NCERT Solutions, Sample Papers, Notes, Videos

Find dy/dx=1/x
  • 3 answers

Pragya Singh 7 years, 5 months ago

-1/x^2 it is the correct one.

Prabjeet Singh 7 years, 5 months ago

{tex}y=\cfrac {1}{x}{/tex}

{tex}\cfrac {d}{dx} (y)=\cfrac {d}{dx} \bigg( \cfrac{1}{x} \bigg){/tex}

{tex}\cfrac {d}{dx} (y)=\cfrac {d}{dx} (x^{-1}){/tex}

{tex}\cfrac {dy}{dx} = -1(x)^{-1-1}{/tex}

{tex}\cfrac {dy}{dx} = -x^{-2}{/tex}

{tex}\cfrac {dy}{dx} = - \cfrac {1}{x^2}{/tex}

Siddharth Prajapati 7 years, 5 months ago

-1/x
https://examin8.com Test

Related Questions

Y=sin√ax^2+√bx+√c
  • 0 answers
Three friends Ravi Raju
  • 0 answers

myCBSEguide App

myCBSEguide

Trusted by 1 Crore+ Students

Test Generator

Test Generator

Create papers online. It's FREE.

CUET Mock Tests

CUET Mock Tests

75,000+ questions to practice only on myCBSEguide app

Download myCBSEguide App