This came up in a proof in my text:
I am unable to understand how the connection between the last equality came about.
Any explanation would be helpful
Thanks in advance.
2026-04-08 15:45:31.1775663131
inner product identity and property
31 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in HILBERT-SPACES
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