Consider the following third$-$order differential equation:

$\frac{d^{3}y(t)}{d{t}^3}+4\frac{d^{2}y(t)}{d{t}^2}-3\frac{dy(t)}{dt}+2y(t)=0,$ with the initial conditions:

$y(0)=2,\frac{dy(0)}{dt}=0,\frac{d^{2}y(0)}{d{t}^2}=1$

Using the "dsolve' function, solve this third$-$order ODE,

Your task is to:

store the third$-$order differential equation in the variable 'ode$3\text{'}.$

store the initial conditions in variables cond$1,$ cond$2,$ and cond$3$ respectively.

return the solution $y(t).$