Integration by Substitution 3 Practice Problems Solved | Change of Variables Calc. 2 Ep. #9

Опубликовано: 16 Май 2026
на канале: GeeklyHub
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😎 Struggling with your college tasks? Get your homework under control. Check out GeeklyHub and get yourself a Geek in a few clicks. Get 20% off today! https://bit.ly/3kA5Acd Practice solving an integral by the Substitution Method. Simplify your integration by Changing Variables.


Welcome to GeeklyEDU Math! In this video, we are going to solve three integrals using the substitution (change of variables) method. We are going to start by solving the 2 integrals that were left as a challenge in our last video about Integrals by Substitution. There are going to be 3 problems explained step-by-step in an easy way for you to understand and rock on your calculus exams!

📚 Time to learn with GeeklyEDU 📚

00:00 Integral by Substitution Practice Problems
00:27 Problem 1 Solved
02:34 Problem 2 Solved
03:46 Problem 3 Solved

📚 Problems we’re going to solve today:

❓ ∫x cos(xˆ2)dx
❓ ∫eˆ3x dx
❓ ∫x/1+xˆ2 * dx

✔️ Check out our previous videos to better understand this topic:
Basics of Integrals | Definite and Indefinite Integrals, Integral Equation –
   • Basics of Integrals | Definite and Indefin...  

What is Integration by Substitution? | Change of Variables Theorem –
   • What is Integration by Substituion? | Chan...  

✔️ Get more proficient with Math, check out our other videos:    • Calculus 2: Logs and Series  

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#math #integrals #integral_subtitution