User:EGM6321.f11.team1.pan/sample


 * {| style="width:100%" border="0" align="left"

$$
 * $$\displaystyle a_2y''+a_1y'+a_0y=f(t)$$
 * $$\displaystyle (Equation\;6.1.1)
 * $$\displaystyle (Equation\;6.1.1)
 * }
 * }

$$\displaystyle $$

$$\displaystyle $$