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| Contents > Functions reference (alphabetical list) > Trigonometric functions > Cos function |
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| Cos function |
| Format |
Cos(angleInRadians) |
| Parameter |
| angleInRadians - any numeric expression or field containing a numeric expression, in radians. |
| Data type returned |
| number |
| Description |
| Returns the cosine of angleInRadians. The specified angle must be represented in radians. |
| Examples |
| Cos(1.047) returns .50017107.... |
| Cos(Radians(60)) returns .5. |
| Related topics |
| Functions reference (category list) |
| Functions reference (alphabetical list) |
| About formulas |
| About functions |
| Defining calculation fields |
| Using operators in formulas |
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| Contents > Functions reference (alphabetical list) > Trigonometric functions > Cos function | Next Page |