

Videos on fractions, linear equations, quadratic equation, exponents, natural logarithms and e 
Matrix Algebra 


Multiplying Matrices 
Lecture 
3x3 times 3x3 example 
Determinants: 2x2 case 
Lecture 

Minors and Cofactors 
Lecture 

Determinants: 3x3 case (Laplace Expansion) 
Lecture 

Solving 2 equations with Matrix Inversion 
Lecture 




Derivative Basics 
Lectures 

Notation & Definition 
Lecture 

The Constant Rule 
Lecture 

The Power Function Rule 
Lecture 

The SumDifference Rule 
Lecture 

The Product Rule 
Lecture 

The Quotient Rule 
Lecture 

The Chain Rule 1 
Lecture 

The Chain Rule 2 (alternative method) 
Lecture 




Applications of derivative rules 
Lectures 

Higher Derivatives 
Lecture 

Concavity 
Lecture 

One Variable Optimization 
Lecture 
2 mkt Monopoly with NO Price discrimination (from MyMathLab)
Profit Max withcubic costs
CobbDouglas and SR Cost curves 
Natural Logarithm and and the Number e 
Lecture 
Example: solving TR = Ae^{at}
Product and Quotient Rules with e^{f(x)} 



Multivariable Calculus 
Lectures 
Multivariable Optimization Examples 
Partial Derivatives 1: linear and cobbdouglas 
Lecture 
Application: Marginal Products of K and L from the Production Function (CobbDouglas) 
Partial Derivatives 2: 2nd partials and cross partials 
Lecture 

Implicit Function Theorem & the MRS, MRTS 
Lecture 

Unconstrained Optimization 
Lecture 
2 Markets
Profit Max with K and L 


2 variable Cubic function
Profit Max from MathLab: Choosing P and A 
Optimization with Constraints 
Lectures 

Substitution method of 2 variable maximization 
Lecture 
Examples from MyMathLab 
MRTS and Cost Min in Production 
Lecture 
Utility Max by Substitution (the MRS) 
Intro to Lagrange Multiplier Method 
Lecture 
Examples of Lagrange (utility and Costs) 
Cost Min and Production with Lagrange 
Lecture 
3 Variable Lagrange (HW 10 Q5) 
Application: The Gains from Trade (2 Lagrange steps) 
Lecture 
Expected Utility and Insurance 
Inequality Constraints (KuhnTucker) 
Lecture 
PPF and Enviro Constraint 


Peakload_Pricing 
Statistics and Econometrics 


Multiple Regression using Excel 

