# Difference between revisions of "Radians"

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imported>Clippy m (Created page with ''''Radians''' are units of measure based on the value of 2 * PI. There are '''6.283185307179586''' radians in a '''360º''' rotation. To convert from radians to degrees: degrees…') |
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'''Radians''' are units of measure based on the value of 2 * PI. There are '''6.283185307179586''' radians in a '''360º''' rotation. | '''Radians''' are units of measure based on the value of 2 * PI. There are '''6.283185307179586''' radians in a '''360º''' rotation. | ||

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− | To convert from degrees | + | * To convert from radians to degrees: '''degrees = radians * 180 / π''' = radians * 57.2958 |

− | + | * To convert from degrees to radians: '''radians = degrees * π / 180''' = degrees * .017453 | |

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+ | * For other formulas and a radian chart go to the following link: [http://en.wikipedia.org/wiki/Radian Radian WIKI] | ||

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+ | * Angle values sent to [[SIN]], [[COS]], [[TAN]], [[ATN]] are measured in radians. | ||

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+ | * A program can calculate PI for you using the ATN function: '''π = 4 * ATN(1#)''' | ||

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## Revision as of 21:41, 17 May 2011

**Radians** are units of measure based on the value of 2 * PI. There are **6.283185307179586** radians in a **360º** rotation.

- To convert from radians to degrees:
**degrees = radians * 180 / π**= radians * 57.2958

- To convert from degrees to radians:
**radians = degrees * π / 180**= degrees * .017453

- For other formulas and a radian chart go to the following link: Radian WIKI

- A program can calculate PI for you using the ATN function:
**π = 4 * ATN(1#)**

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