# Derivative Calculator

## Now, What Exactly Is A “Derivative Calculator”?

A derivative calculator is a tool that allows you to take the derivative of a function at a certain point.

## Free Derivative Calculator With Steps

This is a very simple tool for Derivative Calculator. Follow the given process to use this tool.

☛ Step 1: Enter the complete equation/value in the input box i.e. across “Provide Required Input Value:”

☛ Step 2: Click “Enter Solve Button for Final Output”.

☛ Step 3: After that a window will appear with final output.

Hope you found this Free Derivative Calculator useful. Do visit usefulknot.com for more.

## Formula for derivative

The derivative of a function is a measure of the rate of change of that function. It is calculated by taking the derivative of the function’s equation, and is represented by the symbol ‘.

Derivative = (Change in function) / (Change in time)

## Derivative Definition

The derivative of a function is a measure of the rate of change of the function with respect to its argument.

## Example of derivative based on Formula

The derivative of a function is given by the formula:

f'(x) = lim h→0 (f(x+h) – f(x))/h

For example, if the function f(x) is given by f(x) = x2, then the derivative of f(x) is given by f'(x) = lim h→0 (f(x+h) – f(x))/h = lim h→0 ((x+h)2 – x2)/h = lim h→0 (x2 + 2xh + h2 – x2)/h = lim h→0 (2xh + h2)/h = 2x + h.