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Advanced MathQ&A LibraryLet V be a finite-dimensional inner product space over F.(a) Parseval's Identity. Let {v1, v2, ..., vn} be an orthonormal basis for V. For any x, y e V prove that(π, 1) Σ(α, υ) U,υ.%3D(b) Use (a) to prove that if B is an orthonormal basis for V with innerproduct < ·, >, then for any x, y E V< o B(x), PB(Yy)>' = ' = ,where is the standard inner product on Fn.Question

Asked Mar 4, 2020

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