Main content
Class 11 Math (India) - Hindi
Course: Class 11 Math (India) - Hindi > Unit 8
Lesson 2: Derivation definition- Formal definition of the derivative as a limit (Hindi)
- Derivative as a limit numerical (Hindi)
- Derivative as a limit
- The derivative of x^2 at x = 3 using the formal definition (Hindi)
- The derivative of x^2 at any point (Hindi)
- Limit expression for the derivative of a linear function (Hindi)
- Limit expression for the derivative of cos x (Hindi)
- Limit expression for the derivative of function graphical (Hindi)
- Finding tangent line equations using the formal definition of a limit
© 2023 Khan AcademyTerms of usePrivacy PolicyCookie Notice
Formal definition of the derivative as a limit (Hindi)
The derivative of function f at x=c is the limit of the slope of the secant line from x=c to x=c+h as h approaches 0. Symbolically, this is the limit of [f(c)-f(c+h)]/h as h→0.