50:48

Research talk (11/12/2021): Lattice path enumeration for semi-magic squares of size three

16:27

INTALG 2.2: Graphs of Functions

16:55

INTALG 3.1. Systems of Linear Equations (2 Variables)

17:28

INTALG 2.5: Point-Slope Equation of a Line

20:53

INTALG 2.4: Lines and Slope

12:50

INTALG 2.1: Functions

24:39

CANT 2020: Semi-magic matrices for dihedral groups

17:56

INTALG 6.1: Rational Expressions: Basics

12:49

INTALG 6.2: Rational Expressions: Addition

09:07

INTALG 6.6: Solving Rational Equations

07:52

INTALG 6.3: Nested Rational Expressions

14:01

INTALG 9.5: Solving Exponential and Logarithmic Equations

21:54

INTALG 9.1: Exponential Functions

20:22

INTALG 9.4: Rules for Logarithms

15:43

INTALG 9.3: Logarithms

18:51

INTALG 5.4: Factoring Quadratic Polynomials

22:45

INTALG 8 3: Quadratic Functions and Parabolas

23:11

INTALG 5.3: Factoring by Grouping

18:34

INTALG 5.7: Solving Equations by Factoring

19:45

INTALG 5.5: Special Forms of Factoring

16:20

INTALG 4.1: Linear Inequalities

18:47

INTALG 4.2: Compound Inequalities

22:29

INTALG 8.2: The Quadratic Formula

16:32

INTALG 8.1b: Completing The Square

18:27

INTALG 8.1a: Square Root Property and Applications

11:00

INTALG 4 3: Absolute Value Equalities

14:55

INTALG 1.6b: Exponent Rules (Part 2)

15:59

INTALG 1.6a: Exponent Rules (Part 1)

16:41

INTALG 7.7: Complex Numbers

09:33

INTALG 7 6: Radical Equations

17:49

INTALG 7.5: More Products and Quotients

14:02

INTALG 7.4: Arithmetic With Radicals

13:34

INTALG 7 3: Product Rule for Radicals

13:17

INTALG 7.2: Rational Exponents

13:19

INTALG 7.1 Radicals

15:50

BAG1.6. Toric Varieties 6 - Faces and Localization

13:47

BAG1.7. Toric Varieties 7 - Overview of Smoothness and Normality

17:15

BAG2.3. Affine Pieces of Projective Toric Varieties

14:01

BAG2.2. Projective Toric Varieties - Part 2

12:30

BAG2.1. Projective Toric Varieties - Part 1

15:25

BAG1.5. Toric Varieties 5 - Polyhedral Cones for Affine Toric Varieties

15:30

BAG1.4. Toric Varieties 4 - Spec(R) and Affine Semigroups

16:07

BAG1.3. Toric Varieties 3 - Coordinate Rings and Morphisms

18:31

BAG1.2. Toric Varieties 2 - Affine Toric Varieties

09:41

BAG1.1. Toric Varieties 1 - Affine Varieties over C

06:08

Example of Frenet-Serret Frame (Circle in 3-space)

05:15

Six Diagonals Trick for 3x3 Determinants

13:35

RA1.2. Foundations

14:38

RA1.3. Peano Axioms and Induction

10:41

RA1.1. Real Analysis: Introduction

06:10

FIT4.3.2. Example of Galois Group over Finite Field

05:35

Example of L'Hopital's Rule (Hard)

19:35

FIT4.3. Galois Correspondence 1 - Examples

14:47

FIT4.2. Automorphisms and Degree

16:45

FIT3.2.2. Mobius Inversion Formula

07:21

FIT3.1.4. Factoring Example: Artin-Schreier Polynomials

22:51

FIT4.1. Galois Group of a Polynomial

17:14

FIT3.1.2. Roots of Real Polynomials

21:12

FIT3.1.1. Roots of Polynomials

07:20

FIT3.1.3. Example of Splitting Field