LAIP4

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Show that \langle x, y\rangle + \langle y, x\rangle = 2 \mbox{ Re }\langle x, y\rangle

By property of Complex numbers, z + \overline{z} = 2 \mbox{ Re }z. So this is true because \langle x, y\rangle + \langle y, x\rangle = \langle x, y\rangle + \overline{\langle x, y\rangle}


Main Page : Linear Algebra : Inner Products

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