𝘶-substitution intro (video)

Confused about which integration technique to use? Learn how to determine whether u-substitution or integration by parts is the right choice for your problem. Get helpful tips and strategies here!
Clarify mathematic questions

Integration by Substitution

Learn when it's best to use either u substitution or integration by parts with this easy, step-by-step guide.

  • 953 Tutors
  • 91% Satisfaction rate
  • 75822 Completed orders

Customers said

But to This app's credit that would require a human touch that ai is not capable of yet, but this app is also near perfect at teaching you the steps, their order, and how to do each step in both written and visual elements, i Really Love this App’ž, without a doubt, this is one of the(if not best) math solving apps ever made.

Alexander Stuckey

I use it constantly for homework, well, you know Im that well with math but this app just helps me out they give you many ways to solve the equation with multiple ways you can even take pictures it's just so reliable and useful hands down you should use it. Best math app I use good for any type of students.

John Wilson

It had step by step solution ( Great ), this is an amazing app, however it does not teach. This app is to good to be true, it has all the mechanics and way to easy to use. Nothing really to criticize much, too sweet, this has been especially helpful whenever I would study for a math exam since it show all the solving steps and helps me understand the problems properly.

Morgan Becker