
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.

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.

8.01 Conic Sections
 Resource ID: SE121052
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the definition of a doublenapped cone, and how conic sections are formed at the intersection of a plane and a doublenapped cone.

8.02 Ellipses
 Resource ID: SE121053
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the analytic definition of an ellipse, the standard form of the equation of an ellipse, and how to graph ellipses.

8.03 Hyperbolas
 Resource ID: SE121054
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the analytic definition of a hyperbola, the standard form of the equation of a hyperbola, and how to graph hyperbolas.

8.05 Polar Coordinates and Equations
 Resource ID: SE121056
 Grade Range: 9–12
 Subject: Math
In this video, students will learn about the polar coordinate system and how to convert to and from the rectangular coordinate system.

8.06 Polar Graphs
 Resource ID: SE121057
 Grade Range: 9–12
 Subject: Math
In this video, students will learn how to graph polar curves.

8.07 Special Polar Graphs
 Resource ID: SE121058
 Grade Range: 9–12
 Subject: Math
In this video, students will learn the equations and graphs of special polar curves.

8.04 Parametric Equations
 Resource ID: SE121055
 Grade Range: 9–12
 Subject: Math
In this video, students will learn about parametric equations, how to sketch parametric curves, and the differences between parametric curves and rectangular graphs.

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.

2.01 Quadratic Functions
 Resource ID: SE121024
 Grade Range: 9–12
 Subject: Math
In this video, students will review the characteristics of quadratic functions.

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

2.03 Polynomial and Power Functions
 Resource ID: SE121026
 Grade Range: 9–12
 Subject: Math
In this video, students will use the characteristics of polynomial functions to identify and graph them.