Rational Numbers | Definition + First Proof скачать в хорошем качестве

Rational Numbers | Definition + First Proof

We start by formally defining what the rational numbers are (think: fractions like 3/7). Then we prove our first formal claim about the rational numbers: that the sum of two rationals is another rational. We follow the five step process for simple direct proofs: 1) Assumption 2) Definition of Assumption 3) Manipulation 4) Definition of Conclusion 5) Conclusion ►Full DISCRETE MATH Course Playlist:    • Discrete Math (Full Course: Sets, Logic, P...   Other Course Playlists: ►CALCULUS I:    • Calculus I (Limits, Derivative, Integrals)...   ►CALCULUS II:    • Calculus II (Integration Methods, Series, ...   ►CALCULUS III:    • Calculus III: Multivariable Calculus (Vect...   ►LINEAR ALGEBRA:    • Linear Algebra (Full Course)   ► Want to learn math effectively? Check out my "Learning Math" Series:    • 5 Tips To Make Math Practice Problems Actu...   ►Want some cool math? Check out my "Cool Math" Series:    • Cool Math Series   ***************************************************** YOUR TURN! Learning math requires more than just watching math videos, so make sure you reflect, ask questions, and do lots of practice problems! **************************************************** ►Follow me on Twitter:   / treforbazett   BECOME A MEMBER: ►Join:    / @drtrefor   MATH BOOKS & MERCH I LOVE: ► My Amazon Affiliate Shop: https://www.amazon.com/shop/treforbazett