Equinox Online Help - Language Reference - A to Z
Cos |
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|---|---|
| Applies to |       |
| Syntax | Cos(NumberExpression) |
| Action | [Function] Returns the cosine of an angle |
| Scope | Usable anywhere |
| Notes | This function returns the cosine of the argument, NumberExpression. Note that NumberExpression is an angle and Equinox requires that you should express it in radians rather than degrees (360º = 2p radians). |
| Category | Maths |
| See Also | Abs, Acos, Asin, Atan, Cos, Deg, Int, Log, Max, Min, MinMax, Rad, Rnd, RndStart, Round, Sign, Sin, Sqrt |
| Example | s example calculates the length of the side adjacent to the angle A in a right-angled triangle. number A, RadA, adjacent, hypotenuse |