# Difference between revisions of "ACOS"

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{{Command|syntax=[[Image:acos.png|right|ACOS]]ACOS <n> | {{Command|syntax=[[Image:acos.png|right|ACOS]]ACOS <n> | ||

− | |description=:Returns the arc cosine value of the input. | + | |description=:Returns the arc cosine value of the input, to view the result use [[DEBUG|debug]]. |

|param1=<n>|param1_desc={{n}} | |param1=<n>|param1_desc={{n}} |

## Revision as of 13:15, 22 July 2010

### Command

- ACOS <n>

- Returns the arc cosine value of the input, to view the result use debug.

### Parameters

- <n>
- Anything that evaluates to a number. This can be a variable, a number, another function, or an expression which includes numbers, variables and/or functions.

- For example:

- 123
- r1
- r2 + r3
- (r1 + (abs(a1 * a2) / (b3 * 62)))

### Example

- ACOS(r1)