ScientificConstants - Maple Programming Help

Online Help

All Products    Maple    MapleSim


Home : Support : Online Help : Science and Engineering : Scientific Constants : Functions : ScientificConstants/HasConstant

ScientificConstants

  

HasConstant

  

test whether a physical constant name or symbol is in the ScientificConstants package

 

Calling Sequence

Parameters

Description

Examples

Calling Sequence

HasConstant( descriptor )

Parameters

descriptor

-

name

Description

• 

The HasConstant( descriptor ) command returns true if descriptor is the full name or symbol of a physical constant in the ScientificConstants package.  Otherwise, it returns false.

Examples

withScientificConstants:

HasConstantc

true

(1)

HasConstantspeed_of_light_in_vacuum

true

(2)

See Also

Details of Commands for Physical Constants

Initial Physical Constants

ScientificConstants

ScientificConstants[Constant]

ScientificConstants[GetConstant]

ScientificConstants[GetConstants]

 


Download Help Document

Was this information helpful?



Please add your Comment (Optional)
E-mail Address (Optional)
What is ? This question helps us to combat spam