RADICALI - Condizioni di Esistenza | Come si trovano?

Buy my math book: https://amzn.to/4ut31ek To determine the conditions for the existence of radicals, we must distinguish between radicals with an even or odd index. If the index is even, the radicand (whatever is under the radical) must be greater than or equal to zero; if the index is odd, however, we don't care about the sign, but rather we must analyze the radical's shape. In the exercises, we'll see how to determine the conditions for the existence of fractional and absolute-valued radicals and what to do if the expression contains more than one radical. First-Degree Inequalities with Whole Numbers - Explanation and Solved Exercises    • Disequazioni di Primo Grado Numeriche Inte...   Systems of First-Degree Inequalities - Explanation and Solved Exercises    • Sistemi di Disequazioni di Primo Grado - S...   Studying the Sign of a Product and a Fraction    • Studio del Segno di un Prodotto e di una F...   SUMMARY 0:00 - Conditions for the Existence of Radicals 01:08 - Ex. 1 - Radical with Even Index 01:52 - Ex. 2 - Radical Fraction with Odd Index 03:13 - Ex. 3 - Radical Fraction with Even Index 05:39 - Ex. 4 - Two Radicals 07:49 - Ex. 5 - Two Radicals and Absolute Value 🟠 Would you like to take a lesson with me? Then contact me on Telegram at luiman_edu or send me an email at [email protected] We'll set up a video call to get to know each other and understand how we can best work together. I look forward to hearing from you 😉 Watch the video with all the information about my lessons:    • LEZIONI di MATEMATICA (con Me!) [Tutte le ...   One of the best calculus books in my opinion: https://amzn.to/4cB8RnT