type/cx_zero
check for an object of type complex zero
Calling Sequence
Parameters
Description
Examples
type(x, cx_zero)
x
-
any expression
The type(x, cx_zero) function returns true if x is a 2-argument nonreal, where both arguments are , , or .
The quantities , , , and are distinct and different from the quantities , , , and .
The distinction amongst the zeros allows Maple to return results such as the following.
See Also
Im
Re
type
type/complex
type/cx_infinity
type/nonreal
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