<meta http-equiv="refresh" content="1; url=/nojavascript/">
<iframe src="//www.googletagmanager.com/ns.html?id=GTM-WVB47G" height="0" width="0" style="display:none;visibility:hidden"></iframe>
Dismiss
Prevent the summer slide
with CK-12 BrainFlex
Donate
Help
Join
Sign In
Dashboard
Groups
Library
Browse
Search
Help
Donate
Join
Sign In
Product to Sum Formulas for Sine and Cosine
Relation of the product of two trigonometric functions to a sum or difference.
0
^{%}
Progress
Practice
Product to Sum Formulas for Sine and Cosine
Practice
Progress
0%
Practice Now
Trigonometry
Trigonometric Identities and Equations
...
...
All
(5)
Read
(1)
Video
(3)
Assessments
(1)
More
(
)
All Modalities
Share to Groups
Add to Library
Share to Groups
Details
Resources
Product-to-Sum Formulas - Example 1
Rewrite the product of two trigonometric expressions as a sum or difference
Show
Hide
Details
Description
Rewrite the product of two trigonometric expressions as a sum or difference
Difficulty Level
Basic
Date Created:
October 29, 2013
Last Modified:
April 29, 2014
Subjects:
mathematics
Trigonometry
Show
Hide
Resources
You can only attach files to Video which belong to you
If you would like to associate files with this Video, please make a copy first.
Reviews
Edit Review
Was this helpful?
Submit Review
Skip Review
Cancel
Back to the
top of the page ↑
+
CK-12 Overview
Please wait...
Please wait...
Make Public
Upload Failed
Oops, looks like cookies are disabled on your browser. Click
here
to see how to enable them.
X
<img src="https://d5nxst8fruw4z.cloudfront.net/atrk.gif?account=iA1Pi1a8Dy00ym" style="display:none" height="1" width="1" alt="">
Original text
Contribute a better translation
Standards Correlations
close
Edit Resource
close
Title:
Please enter valid title for resource
Description:
Please enter description to make resource public
Type:
Activity
Attachment
Assessment
Audio
Classwork
Critical Thinking
Handout
Homework
Image
Interactive Object
Lab
Lesson Plan
Notes
Presentation
Project
Reading
Rubric
Starter/Do now
Study Guide
Syllabus
Test/Quiz
Video
Web
Worksheet
Published
Save
Cancel