{"type":"rich","version":"1.0","title":"Linear system (matrix form)","html":"<span class=\"wb-embed wb-embed-math\" data-latex=\"A\\mathbf{x}=\\mathbf{b}\">A\\mathbf{x}=\\mathbf{b}</span><div class=\"wb-embed-note\"><p>where:\n</p>\n<ul><li>$A$ is the <b>coefficient matrix</b></li>\n<li>$\\mathbf{x}$ is the <b>vector of unknowns</b></li>\n<li>$\\mathbf{b}$ is the <b>constant vector</b></li></ul></div><footer><cite class=\"wb-embed-author\">Rong Martin-Siebler ZHOU</cite></footer>","width":640,"height":320}