Linear Algebra: Operations with Matrices (Section 2.1) | Math with Professor V

Various options with notation for how to represent a matrix. Addition and multiplication of matrices. Representing a system of equations with a matrix equation; using column matrices; linear combinations of column vectors from the coefficient matrix to represent a system of equations. Using Gauss-Jordan elimination to solve systems of equations. The trace of a matrix, and proof demonstrating a property of the trace of the sum of two square matrices of size n. Don't forget to LIKE, Comment, & Subscribe! xoxo, Professor V https://linktr.ee/mathwithprofessorv Calculus 2 Lecture Videos on Integration: Integration by parts:    • Calculus 2: Integration by Parts (Video #1...   Tabular Integration:    • Integration by Parts - Tabular Method | Ca...   Trigonometric integrals:    • Calculus 2: Trigonometric Integrals (Video...   Trigonometric Substitution:    • Calculus 2: Trigonometric Substitution (Vi...   Partial Fraction Decomposition:    • Calculus 2: Integration of Rational Functi...   Strategy for Integration:    • Calculus 2: Strategy for Integration (Vide...   Improper Integrals:    • Calculus 2: Improper Integrals (Video #7) ...   Trig Review: Unit Circle:    • Trigonometry: Circular Functions (Section ...   Trig Identities:    • Precalculus: Trigonometric Identities (Sec...   Sum and Difference Formulas:    • Precalculus: Sum and Difference Formulas f...   Double Angle & Half-Angle Formulas:    • Precalculus: The Double-Angle and Half-Ang...   Calculus 3 Video Lectures:    • Calculus 3 Video Lectures   #mathwithprofessorv #integration #partialfractions #partialfractionmethod #partialfractiondecomposition #trigonometricsubstitution #trigintegrals #trigsubstitution #integrals #integralcalculus #calculus2 #calculusvideos #calculus2videos #integralvideos #trigonometricintegrals #math #youtubemath #mathvideos #mathtutor #mathprofessor #calculusvideos #integrationbyparts #integralcalculus Join this channel to get access to perks:    / @mathwithprofessorv   Socials: IG: @mathwithprofessorv TikTok: @mathwithprofessorv I'm also an Amazon influencer, so feel free to support and shop: https://amazon.com/shop/mathwithprofe... EXCITING NEWS: You can now sign up for my Patreon at the link below!   / mathwithprofessorv   My Patreon is a place for students to have access to exclusive ad-free content not available on my YouTube channel! Access to the library of additional videos, worksheets, and more is available with the "Star Pupil Package" tier for just $9.99/month (USD).   / mathwithprofessorv   This video is copy protected and cannot be downloaded or used in any capacity without my permission.