show that for any two vectors u and v in an inner product space ||u+v||^2+||u-v||^2=2(||u||^2+||v||^2) give...

show that for any two vectors u and v in an inner product space

||u+v||^2+||u-v||^2=2(||u||^2+||v||^2)

give a geometric interpretation of this result fot he vector space R^2

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Colby Messinger answered 1 year ago

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