The discussion focuses on formatting matrices for clarity in matrix-vector equations. It highlights the use of array arguments and bracketing to display matrices inline, exemplified by the provided sigma matrix. Participants are exploring methods to achieve a more streamlined presentation of mathematical expressions in their writing. The goal is to enhance readability and ensure that matrix-vector equations are visually coherent when presented together.
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kimspg
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A bit OT, I know, but there must be a way to get matrices to appear on the same line so I can write matrix-vector equations.
As you can see from the image here, when I graph the 2d graph of y = 5sin(1/x), it comes out like I'd expect. However, when I graph it in a 3d graph, it doesn't look right at all. Can someone tell me why it isn't displaying right, or is it and I'm just missing something when I add the z axis?