# 3.7: Sine Sum and Difference Formulas

Difficulty Level:

**At Grade**Created by: CK-12Estimated16 minsto complete

%

Progress

**Practice**Sine Sum and Difference Formulas

MEMORY METER

This indicates how strong in your memory this concept is

Practice

Progress

Estimated16 minsto complete

%

Estimated16 minsto complete

%

Practice Now

MEMORY METER

This indicates how strong in your memory this concept is

Turn In

### Notes/Highlights Having trouble? Report an issue.

Color | Highlighted Text | Notes | |
---|---|---|---|

Show More |

Term | Definition |
---|---|

Sine Difference Formula |
The sine difference formula relates the sine of a difference of two arguments to a set of sine and cosines functions, each containing one argument. |

Sine Sum Formula |
The sine sum formula relates the sine of a sum of two arguments to a set of sine and cosines functions, each containing one argument. |

### Image Attributions

Show
Hide
Details

Description

Derivation of the sine sum and difference formulas

Learning Objectives

None

Difficulty Level:

At Grade
Authors:

Subjects:

## Concept Nodes:

Date Created:

Sep 26, 2012
Last Modified:

Aug 11, 2016
Vocabulary

None

**Save or share your relevant files like activites, homework and worksheet.**

To add resources, you must be the owner of the Modality. Click Customize to make your own copy.