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Triangle Inequality for Functions
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
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PERMANENT CITATION
Crista Arangala
"
Triangle Inequality for Functions
"
http://demonstrations.wolfram.com/TriangleInequalityForFunctions/
Wolfram Demonstrations Project
Published: January 17, 2014
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