{"type":"rich","version":"1.0","title":"Characteristic equation example","html":"<span class=\"wb-embed wb-embed-math\" data-latex=\"y''-3y'+2y=0\\qquad\\Longrightarrow\\qquad y=C_{1}e^{x}+C_{2}e^{2x}\">y''-3y'+2y=0\\qquad\\Longrightarrow\\qquad y=C_{1}e^{x}+C_{2}e^{2x}</span>","width":640,"height":320}