Cos (Function)

Gets the cosine of the specified expression.

Cos (<expression>)

Parameters

The expression that gets the cosine (integer type or double-precision type real numbers)

Return Value

Returns the value of the double-precision type number.

The content of the value is the cosine of the specified expression.This is returned as a numeric value within the range of -1 to 1.

Description

Specify the angle in the <Expression> as a radian. In the case of angle notation (X degrees), it is necessary to convert to a radian by multiplying pi/180.

Specify either an integer type or double-precision type real number in the <Expression>.

Example
Get the cosine of 60 degrees.

      DATA#=Cos(60/180*3.141592)

The result is as follows:

DATA#=0.5