SIN(number) |
Returns the sine of an angle in radians (Double). |
| number | The number you want the sine of in radians (Double). |
| REMARKS |
| * This function takes an angle and returns the ratio of two sides of a right triangle. * The sine ratio is the length of the side opposite the angle divided by the length of the hypotenuse. * The "number" can be any numeric expression expressed an angle in radians. * The value returned is between 1 and -1. * If your argument is in degrees, multiple it by PI/180 to convert it to radians. * If your argument is in radians, multiply it by 180/PI to convert it to degrees. * The inverse of this function is called the arc-sine. * You can use the COS function to return the cosine of a number. * You can use the TAN function to return the tangent of a number. * The equivalent Excel function is Application.WorksheetFunction.SIN * The equivalent .NET function is System.Math.Sin * For a working example refer to the Trigonometry page. * For the Microsoft documentation refer to docs.microsoft.com |
Sin(0.45) = 0.43
TypeName(Sin(0.45)) = "Double"
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