To discover a fuss free guide to understanding integrals and using calculations which feature improper integrals, simply continue reading. As a bonus, you’ll also get to understand the major differences between improper integrals and their opposite, which are simply referred to as proper integrals.

What is an improper integral?

Whether you’re confused about what an improper integral is or you’re never come across the term improper integral, it may be helpful to be provided with a clear definition of an improper integral.

An improper integral, features a denominator which as a larger degree, then the degree of its numerator. Furthermore, an improper integral is a type of definite integral which has two infinite limits or which features an integrand which reaches infinity at one or more points in a defined range of integration.

It’s also worth keeping in mind that you can’t use a Riemann integral with improper integrals, like you can with other integrals.

What is an integrand?

If you’re unsure of what the term integrand refers to, in mathematics integrand refers to a function, which you will then integrate.

How you can use improper integrals in your calculations and equations:

One of the most common equations which features improper integrals, seeks to convert improper integrals into mixed numbers.

How to perform calculations which feature improper integrals:

While it’s certainly possible to perform calculations which involve the use of improper integrals manually, it’s far simpler to use an improper integral calculator to get quick answers and solutions to your problems.

As an example, you’ll easily be able to turn any improper integral into mixed numbers, in less than a minute, which is incredibly convenient and well worth experimenting with. Especially if you forsee yourself performing such calculations on a regular basis as if you use a calculator to turn improper integrals into mixed numbers, you’ll save yourself a lot of time and energy in the long run!

What is the opposite of an improper integral?

The opposite of an improper integral is simply referred to as a proper integral.

What is a proper integral?

A proper integral features a denominator degree which is less than the degree of its numerator. Remember to keep in mind that in mathematics the term denominator refers to the bottom figure in a fraction, while the term numerator is used to refer to the top number in a fraction.

How does a proper integral differ from an improper integral:

If you’re a bit perplexed by how a proper integral differs from an improper integral, while a proper integral has a denominator degree which is less than the degree of its numerator an improper integral has a denominator degree which is larger than the degree of its numerator.

Hopefully you now have a clear understanding of the use of the both improper and proper integrals and know how to go about using a calculator to solve any equations which involve improper integrals. If you ever forget the difference between improper integrals and proper integrals simply refer back to this handy page.