check for a constant - Maple Help

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type/constant - check for a constant

Calling Sequence

type(x, constant)

Parameters

x

-

any expression

Description

• 

The call type(x, constant) verifies whether x is a constant. A Maple expression is of type constant if it is an unevaluated function with all arguments of type constant, or a sum, product, or power with all operands of type constant. For additional details, see constant.

Examples

type5,constant

true

(1)

type0.05,constant

true

(2)

typelnπ,constant

true

(3)

type∞,constant

true

(4)

typeg1,constant

true

(5)

typefalse,constant

true

(6)

typex2,constant

false

(7)

See Also

constant, type, type/complexcons, type/numeric, type/realcons


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