Question:
Let (V, (,)) be an inner product space and let f, g be
Last updated: 8/6/2022
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Let (V, (,)) be an inner product space and let f, g be vectors in V. If ||f|| = 4, ||g||= 5 and || f + g = √31, then what is the value of (f, g)?
Last updated: 8/6/2022
Let (V, (,)) be an inner product space and let f, g be vectors in V. If ||f|| = 4, ||g||= 5 and || f + g = √31, then what is the value of (f, g)?