This is the first of 21 videos, each of which is devoted to solving a 'basic' integral problem. I have assumed that you have watched the previous videos in
Teachers
Quality score
Do homework
I can't do math equations.
Fill order form
To place an order, please fill out the form below.
Get calculation assistance online
No need to be a math genius, our online calculator can do the work for you.
∫cos (x) dx = sin (x) + C But a lot of this reversing has already been done (see Rules of Integration ). Example: What is ∫ x 3 dx ? On Rules of Integration there is a Power Rule that says: ∫ x n dx = xn+1 n+1 + C We can use that rule with n=3:
If you're struggling with your math homework, our Mathematics Homework Assistant can help. With just a few clicks, you can get step-by-step solutions to any math problem.
Get detailed step-by-step solutions to math, science, and engineering problems with Wolfram
Math is all about solving equations and finding the right answer.
Mathematicians work to clear up the misunderstandings and false beliefs that people have about mathematics.