NotesCollegeAlgebra

Solving Exponential Equations Quadratic in Form

Sum of an Infinite Geometric Series

Evaluating nCr Using a Calculator TI-83

Finding a Formula for a Sequence

Calculating Determinants

Sum Of Reciprocals of Complex Numbers

Expanding a Tricky Binomial

Finding the nthTerm of a Geometric Series

Finding the Common Ratio of Geometric Series

Finding Determinants Using a Calculator TI-83

Matrix Algebra Using a Calculator TI-89

Finding Particular Terms When Expanding a Binomial

Finding Trig Values Using the Unit Circle

Finding the Formula for an Arithmetic Sequence Given Two Terms

Expanding a Binomial Using the Binomial Theorem and Pascal's Triangle

Telescoping Series

Application of the Binomial Theorem

Using the Definition of Factorial

Matrix Algebra Using a Calculator TI-83

Evaluating nCr Using a Calculator TI-89

Examples of Solving Systems of Linear Equations Using Matrices

Reading Solutions from Matrices in Reduced Row Echelon Form

Evaluating Factorials on a Calculator TI-89