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Vikas TU Grade: 12th Pass
        

wat is lim in differention


 

6 years ago

Answers : (1)

SAGAR SINGH - IIT DELHI
879 Points
										

Dear student,


Differentiation Concept


A function  f  is said to have a derivative at any point x if it is defined in some (undeleted) neighborhood of the point x and


  Lim      f(x+∂x) – f(x)
∂x → 0 --------------------
∂x

exists(finite). The value of this limit is called the derivative of f at any point x and is denoted by  f '(x).


Differentiation Equation


f'(x) =   Lim      f(x+∂x) – f(x)
∂x → 0 --------------------
∂x

This equation is called differentiation equation. By using this equation,we can find derivatives of different functions. ∂x is the small change in the variable x. f(x) is a function of x. f '(x) is derivative of f(x).


 
















































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Askiitians Expert


Sagar Singh


B.Tech, IIT Delhi















































6 years ago
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