# Instantaneous Rate of Change Calculator

An instant rate of change calculator uses a first-order differential equation to display the rate of change (rate of change) for a given function. BYJU’s online instantaneous rate of change calculator tool calculates the rate of change instantly and displays it in a fraction of a second.

**Introduction of Instantaneous Rate of Change:**

As a matter of mathematics, it is defined as the change in the rate at a given point of time. The derivative value of a function at any given instant is similar to the rate of change in the derivative value of a function over time. If we draw a graph for instantaneous rate of change at a specific point, then we can obtain a graph that is exactly the same as the tangent line slope. As a matter of convenience, I would recommend using a slope calculator, which allows you to find the slope between two different points in the Cartesian coordinate plane.

**Graph showing instantaneous change:**

There is a graph that shows your current position vs. time and the line is not a straight line, then to find the instantaneous rate of change you might be able to draw a tangent line that only intersects the graph at one point. You can find out the instantaneous rate of change at the specific point by determining the slope of this tangent.

**Is it possible to calculate the instantaneous rate of change?**

The following steps will guide you through the use of the instantaneous rate of change calculator:

- You will need to enter the function and the specific point in the respective input boxes:
- To find the instantaneous rate of change, click the link “Find Instantaneous Rate of Change”
- In the new window you will be able to see the rate of change at a particular point in time

**How do you find the instantaneous rate of change?**

It is possible to calculate instantaneous rate of change at a point as follows:

**Input:**

- The first thing to do is to enter the function or equation in the appropriate field.
- Once that is done, you are going to need to enter the value. This value can be either positive or negative, depending upon what you want to do.
- To calculate, click on the calculate button.

**Output:**

- A review of your input will be displayed by this instantaneous rate of change calculator.
- The second is the rate of change at a particular point in time.

**Negative instantaneous Rate of Change:**

If the instantaneous rate of change is negative, it indicates that the function is decreasing at that moment. When m is positive, it represents an increase in the function, however, if m is negative, it represents a decrease in the function.

**Formula For Instantaneous Rate of Change:**

Calculating the instantaneous rate of change of any function is easy and simple. For instance, if f is a function of x, then the instantaneous rate of change at the x = a will be the average rate of change over a short period of time. To summarize:

It is easy to make instant calculations with a rate of change calculator online without using complicated formulas because a rate of change calculator provides instant results. It is just a matter of filling out the appropriate fields and following the instructions. A limit calculator online is also one of the best ways to solve different limits directions for any given point in time. When it comes to derivative calculations, you can use an online derivative calculator to differentiate the given values and get step-by-step results you require.