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Cosine Distance

Formula
$\hspace{8mm}cosine{(I,M)} = \frac{I^T \cdot M}{|I|_2|M|_2} =\frac{\sum_{j=1}^n(I_j*M_j)}{\sqrt{\sum_{j=1}^n(I_j^2)}*\sqrt{\sum_{j=1}^n(M_j^2)}}$

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samuel1208

I can because i think i can.