{"type":"rich","version":"1.0","title":"Partial fractions for the Laplace-transformed solution","html":"<span class=\"wb-embed wb-embed-math\" data-latex=\"Y(s)=\\frac{1}{s(s^{2}+1)}=\\frac{1}{s}-\\frac{s}{s^{2}+1}\">Y(s)=\\frac{1}{s(s^{2}+1)}=\\frac{1}{s}-\\frac{s}{s^{2}+1}</span>","width":640,"height":320}