PRICING
Log in
Join using code
Shared lesson activities for Product-to-Sum Identities: Uses & Applications
Go back to all lesson plans
Excel formula tutorial: How to use COUNTIF, SUMIF, or AVERAGEIF functions lynda.com
If you're trying to tabulate data from large lists, you'll want to use either the COUNTIF, SUMIF, or AVERAGEIF functions in Excel. Find out how to use these ...
Excel Spread Sheet Basics - Using a Formula
CHECK BELOW!!!! How to set up a very basic spread sheet. If you're really new to Excel, you might want to check out my REALLY BASIC video before this one, ...
❤︎² The Chain Rule... How? (mathbff)
MIT grad shows how to use the chain rule to find the derivative and WHEN to use it. To skip ahead: 1) For how to use the CHAIN RULE or "OUTSIDE-INSIDE ...
product to sum and sum to product identities
Algebra 2 and Trig Textbook
Precalc 5.5 Multiple Angle and Product to Sum Formulas
Precalc 5.5 Multiple Angle and Product to Sum Formulas.
Lesson 5.5 Part 2 Example 3 - Use Sum to Product Formula to Solve an Equation
In this video, I use the "Sum to Product" formula to simplify a trigonometric expression into a format that we can then use to solve for x. This is by far the...
Trigonometry Lesson Converting Product to Sum Form
CUNY Assessment Test in Math: Practice & Study Guide
Go back to all lesson plans