Graphing Trigonometric Functions Teacher Resources
Find Graphing Trigonometric Functions lesson plans and worksheets
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Graph Trigonometric Functions Using a Graphing Calculator
6 mins 9th - 12th CCSS: Designed
Fancy graphs require fancy equipment, or just a graphing calculator. Go beyond the simple sine and cosine graphs, and let learners discover what happens when you incorporate other operations with the trig graphs and notice special...
Graphs of Other Trigonometric Functions
10th - 12th CCSS: Adaptable
Using the powerful tools of shifts and stretches to parent functions, this presentation walks the learner through graphing trigonometric functions by families. Key features of parent functions are reviewed and then the changes to those...
Using Technology to Represent Mathematical Identities
11th - Higher Ed
Young scholars explore the concept of trig identities. In this trig identity lesson, students use Mathematica to graph trig identities. Young scholars see the trig identities graphically and enforce the notion that two trig functions can...
Functions: High School Common Core Math
9th - 12th
The high school math student should function as well as this collection does. Every standard in the Common Core Functions guide is covered with such resources as lesson plans, worksheets, and videos. Use what you need and put the fun back in functions.
Extend Trigonometric Functions to All Real Numbers Using the Unit Circle (HSF-TF.A.2)
10th - 12th
Think of the unit circle as a round candy bar waiting to be unwrapped. The videos start with the basic qualities of the unit circle, including reference triangles. Once confident, students work their way up to graphing sine and cosine and using a graphing calculator.
Basic Trigonometric Identities from Graphs
10th - 12th CCSS: Designed
Have young mathematicians create new identities! They explore the even/odd, cofunction, and periodicity identities through an analysis of tables and graph. Next, learners discover the relationships while strengthening their understanding...