Calculation Engine Trigonometric Functions

The following are trigonometric functions to be used in the OAS Calculation Engine:

ASIN

Returns the angle whose sine is the specified number.

Parameters:

• A number representing a sine, where the parameter must be greater than or equal to -1, but less than or equal to 1

Example:

ASIN([Tag.Value])

ATAN

Returns the angle whose tangent is the specified number.

Parameters:

• A number representing a tangent

Example:

ATAN([Tag.Value])

COS

Returns the cosine of the specified angle.

Parameters:

• Value to convert

Example:

COS([Tag.Value])

COSH

Returns the hyperbolic cosine of the specified angle.

Parameters:

• Value to convert

Example:

COSH([Tag.Value])

COTAN

Returns the cotangent of the specified angle.

Parameters:

• An angle, measured in radians

Example:

COTAN([Tag.Value])

SIN

Returns the sine of the specified angle.

Parameters:

• An angle, measured in radians

Example:

SIN([Tag.Value])

SINH

Returns the hyperbolic sine of the specified angle.

Parameters:

• An angle, measured in radians

Example:

SINH([Tag.Value])

TAN

Returns the tangent of the specified angle

Parameters:

• An angle, measured in radians

Example:

TAN([Tag.Value])