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Using Intrinsic Functions in Expressions

HFSS recognizes a set of intrinsic trigonometric and mathematical functions that can be used to define expressions. Intrinsic function names are reserved, and may not be used as variable names.

The following intrinsic functions may be used to define expressions:

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Note

If you do not specify units, all trigonometric functions interpret their arguments as radians. Likewise, inverse trigonometric functions’ return values are in given in radians. When the argument to a trigonometric expression is a variable, the units are assumed to be radians. If you want values interpreted in degrees, supply the argument with the unit name deg.

Related Topics

Defining an Expression