Triangle Inequality for Functions

Requires a Wolfram Notebook System
Interact on desktop, mobile and cloud with the free Wolfram Player or other Wolfram Language products.
Choose functions and
and use the two graphs to understand the triangle inequality. In the vector space of square integrable functions, the inner product of the functions
and
is
and the norm of
is
.
Contributed by: Crista Arangala (January 2014)
Open content licensed under CC BY-NC-SA
Snapshots
Details
detailSectionParagraphPermanent Citation
"Triangle Inequality for Functions"
http://demonstrations.wolfram.com/TriangleInequalityForFunctions/
Wolfram Demonstrations Project
Published: January 17 2014