Skip to main content

Alamo Colleges District

Alamo Colleges District

Bexar County
Downtown San Antonio
Est. 1945

Serving the Bexar County community through its programs and services that help students succeed in acquiring the knowledge and skills needed in today's world. Today, five colleges fulfill this promise with a vast array of courses and 2-year degrees.
Visit Alamo College District
Northeast Lakeview College

Northeast Lakeview College

Northeast Bexar County
Est. 2007

Serving more than 6,000 students from the ten Metrocom Communities and northeast San Antonio. Named "Best Institutional Facility" by Live Oak Economic Development.
Visit the NLC Website
Northwest Vista College

Northwest Vista College

Northwest San Antonio
Est. 1995

Creating opportunities for success by offering quality academic, technical and life-long learning experiences to its diverse communities in a collaborative, student-centered, data-informed and shared leadership environment.
Visit the NVC Website
Palo Alto College

Palo Alto College

South San Antonio
Est. 1985

Palo Alto College is committed to building a college-going culture in our community through a new community effort, Educate South. This exciting new initiative focuses on beginning educational awareness at the earliest years.
Visit the PAC Website
St. Philip's College

St. Philip's College

East and Southwest
San Antonio
Est. 1898

A comprehensive public community college whose mission is to empower our diverse student population through educational achievement and career readiness.
Visit the SPC Website
San Antonio College

San Antonio College

Midtown
Est. 1925

San Antonio College has been named the top community college in the nation by the Aspen Institute, and is ranked among the Top 10 colleges for Hispanics by Hispanic Outlook Magazine.
Visit the SAC website

Math 2412 - Precalculus

Return to Mathematics Tutorial page

Trigonometric Functions

Review Notes	Exercises
Angles and Radian Measure	Set 1
Trigonometric Functions: The Unit Circle	Set 2
Right Triangle Trigonometry	Set 3
Trigonometric Functions of Any Angle	Set 4
Graphs of Sine and Cosine Functions	Set 5
Graphs of Other Trigonometric Functions	Set 6
Inverse Trigonometric Functions	Set 7
Applications of Trigonometric Functions	Set 8

Analytic Trigonometry

Review Notes	Exercises
Verifying Trigonometric Identities	Set 9
Sum and Difference Formulas	Set 10
Double-Angle, Power-Reducing, and Half-Angle Formulas	Set 11
Product-to-Sum and Sum-to-Product Formulas	Set 12
Trigonometric Equations	Set 13

Additional Topics in Trigonometry

Review Notes	Exercises
The Law of Sines	Set 14
The Law of Cosines	Set 15
Polar Coordinates	Set 16
Graphs of Polar Equations	Set 17
Complex Numbers in Polar Form: De Moivre's Theorem	Set 18
Vectors	Set 19
The Dot Product	Set 20

Conic Sections and Analytic Geometry

Review Notes	Exercises
The Ellipse	Set 21
The Hyperbola	Set 22
The Parabola	Set 23

Sequences, Induction, and Probability

Review Notes	Exercises
Mathematical Induction	Set 24

Last Updated: 12/08/2020