
5.01 Radians and Degree Measurements
 Resource ID: SE121031
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the basics of angle measurements, definitions of various types of angles, radians and degrees, along with arc length and area of a sector.

5.02 Linear and Angular Velocity
 Resource ID: SE121032
 Grade Range: 9–12
 Subject: Math
In this video, students will learn about angular and linear velocity and how each relates to unit conversions.

5.03 Trigonometric Ratios
 Resource ID: SE121033
 Grade Range: 9–12
 Subject: Math
In this video, we will define the trigonometric ratios in terms of the sides of a right triangle.

5.04 Trigonometric Angles and the Unit Circle
 Resource ID: SE121034
 Grade Range: 9–12
 Subject: Math
In this video, students will learn special angles and the unit circle, and learn how to apply them.

7.01 Sequences and Series, Part 1
 Resource ID: SE121011
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the definition of a sequence and how to calculate its general term.

7.02 Sequences and Series, Part 2
 Resource ID: SE121012
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the definitions of a recursive sequence and a series.

4.01 Solving Systems of Equations: Substitution and Graphing
 Resource ID: SE121040
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the techniques of substitution and solving by graphing, in addition to learning definitions of different systems of equations.

4.02 Solving Systems of Equations: Elimination
 Resource ID: SE121041
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the technique of elimination when solving systems of equations.

4.03 Solving Systems of Equations: Word Problems
 Resource ID: SE121042
 Grade Range: 9–12
 Subject: Math
In this video, students will explore realworld problems involving systems of equations.

2.02 Complex Numbers
 Resource ID: SE121025
 Grade Range: 9–12
 Subject: Math
In this video, students will learn about imaginary and complex numbers.

2.04 Long Division
 Resource ID: SE121027
 Grade Range: 9–12
 Subject: Math
In this video, students will learn about long division, synthetic division, and various theorems associated with polynomials.

2.05 Rational Functions
 Resource ID: SE121028
 Grade Range: 9–12
 Subject: Math
In this video, students will learn to identify characteristics of rational functions and graph them.

2.06 Inequalities
 Resource ID: SE121029
 Grade Range: 9–12
 Subject: Math
In this video, students will learn how to solve complex inequalities that are polynomial and rational in form.

6.01 Trigonometric Identities
 Resource ID: SE121044
 Grade Range: 9–12
 Subject: Math
In this video students will learn trigonometric identities, where they are derived from, and apply them in problems.

6.02 Solving Trigonometric Equations
 Resource ID: SE121045
 Grade Range: 9–12
 Subject: Math
In this video, students will learn to solve trigonometric equations for cases of a set interval and of all solutions.

6.03 Sum and Difference Formulas of Trigonometric Functions
 Resource ID: SE121046
 Grade Range: 9–12
 Subject: Math
In this video, students will apply the sum and difference formulas of trigonometry.

6.04 Double Angle and Half Angle Formulas of Trigonometric Functions
 Resource ID: SE121047
 Grade Range: 9–12
 Subject: Math
In this video, students will learn double and half angle formulas, and how they are derived, and will apply them to various problems.

6.05 Law of Sines and Cosines
 Resource ID: SE121048
 Grade Range: 9–12
 Subject: Math
In this video, students will expand their knowledge to oblique triangles and apply the laws of sines and cosines, followed by area equations for oblique triangles.

6.06 Trigonometric Word Problems
 Resource ID: SE121049
 Grade Range: 9–12
 Subject: Math
In this video, students will use their knowledge of trigonometry and apply that knowledge to word problems.

6.07 Vectors
 Resource ID: SE121050
 Grade Range: 9–12
 Subject: Math
In this video, students are introduced to vectors, learn about vector addition and scalar multiplication, and then apply vectors to word problems.