Education Technology

AP Precal Live: Trig Identities

Subject Area
Math: AP Precalculus: Trigonometric and Polar Functions
Level
9-12
TI Calculator
TI-84 Plus CE Family
TI-Nspire™ CX/CX II
Resource Types
High-stakes Exam Prep
Lessons
Format
TNS
Video

AP Precal Live: Trig Identities

Activity Overview

In this AP Precalculus Live session, we will explore several examples on solving trigonometric equations and inequalities using both a restricted domain and finding all solutions.

About the Lesson

In this on-demand AP Precalculus Live! session,  join Steve Kokoska and Tom Dick as they explore trig identities. Prior to the session, download the student document containing a set of practice problems which will guide the  session. Also linked below is the teacher document containing EK's and solutions for the problem set. Have your students work the selected problems then join us live for a discussion of these interesting problems and some bonus calculator skills.

The on-demand video can be found on YouTube here.

*Originally Streamed live on Feb 8, 2024  Precal Live! 23-24

Subject Area
Math: AP Precalculus: Trigonometric and Polar Functions
Level
9-12
TI Calculator
TI-84 Plus CE Family
TI-Nspire™ CX/CX II
Resource Types
High-stakes Exam Prep
Lessons
Format
TNS
Video
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