Sustitución Trigonométrica SIN Memorizar los Casos | Cálculo 2

Generally, people memorize the three cases of trigonometric substitution. Today we're going to change that. In this lesson, I'll teach you the General Method so you'll never make a mistake again when writing trigonometric substitutions. We'll see where these substitutions actually come from by constructing the triangle from scratch, and I'll demonstrate the best-kept secret of this topic: you always have two perfectly valid trigonometric approaches to solve the same integral. Get your notebooks out, let's begin. 📖 ⏳ Class Index: 00:00 - Don't memorize the 3 cases of trigonometric substitution 00:38 - General idea of ​​trigonometric substitution 02:31 - Trigonometric substitution in case 1 02:50 - General method for trigonometric substitution, in action 06:51 - Solution using method 1 09:11 - Diversity in writing the solution 10:52 - Solution using method 2 14:54 - Trigonometric substitution in case 2 16:46 - Solution using method 1 19:09 - Solution using method 2 20:07 - Trigonometric substitutions in case 3 21:10 - Solution using method 1 22:46 - Solution using method 2 24:33 - Summary of the idea of ​​trigonometric substitution If you found this method helpful, Subscribe to the channel for more content. Find me on social media as Bayron Asymmetry. #calculus2 #trigonometricsubstitution #integrals #bayronasymmetry #mathematics #university #engineering #integralcalculus #learnhowtothink