in order for me to understand this theorim(adsbygoogle = window.adsbygoogle || []).push({});

do i have to think of the vectors as complex??

what the values of x1 ,y1 ,x2 ,y2

[tex]

\langle x , y \rangle = x_1^* \cdot y_1 + x_2^*\cdot y_2 + \ldots

[/tex]

did i get the structure correctly

x=(x1,y1) y=(y1,y2) each one of x1,x2,y1,y2 is a complex number??

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# Homework Help: Do i have to consider the complex case of triangle inequality

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