Example: Using The Sum and Difference Identity to Determine a Cosine Function Value

preview_player
Показать описание
This video provides an example of using the cosine sum and difference identity to determine a cosine function value.
  1. Mathispower4u
  2. trig
  3. sum
  4. difference
  5. identity
  6. evaluate
Рекомендации по теме
Example: Using The 0:04:44

Example: Using The Sum and Difference Identity to Determine a Cosine Function Value

The Sum/Difference Rule 0:02:38

The Sum/Difference Rule - Example 1

How to use 0:00:38

How to use the SUM function in Microsoft Excel

Example: Using The 0:03:37

Example: Using The Sum and Difference Identity to Determine a Sine Function Value

Sum and Difference 0:21:37

Sum and Difference Identities of Sine and Cosine

Sum and Difference 0:06:57

Sum and Difference Formulas

The Sum and 0:03:16

The Sum and Difference Rule for Derivatives

How to find 0:02:47

How to find the derivative of a function using the sum and difference rule

Reporting from Ukraine's 2:10:46

Reporting from Ukraine's Frontline: with Sergej Sumlenny and Richard Woodruff

Using sum and 0:04:42

Using sum and difference formula to find the exact value with cosine

Tangent Sum and 0:08:43

Tangent Sum and Difference Formulas How to Use

Sum and Difference 0:02:44

Sum and Difference Identities for Sine and Cosine, More Examples #1

Excel SUM and 0:07:53

Excel SUM and SUMIF Formula in Excel

Example: Simplify a 0:03:40

Example: Simplify a Trig Expression Using the Sum and Difference Identities

Product To Sum 0:13:25

Product To Sum Identities and Sum To Product Formulas - Trigonometry

[Discrete Mathematics] Rule 0:06:00

[Discrete Mathematics] Rule of Sum and Rule of Product Examples

Example: Evaluate a 0:04:19

Example: Evaluate a Trig Expression Using the Sum and Difference Identities

Sum and Difference 0:01:36

Sum and Difference

Evaluate using the 0:04:16

Evaluate using the Sum and Difference Formulas

Example: Using The 0:05:58

Example: Using The Sum and Difference Identity to Determine a Tangent Function Value

How to Use 0:45:47

How to Use Product to Sum and Sum to Product Formulas in Trig (Precalculus - Trigonometry 29)

Ep 037: Converting 0:13:08

Ep 037: Converting a Sum-of-Products Expression to a Truth Table

How to use 0:08:38

How to use SUM and OFFSET Excel functions

Subarray with given 0:05:04

Subarray with given sum