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6.2 Ordinary Differential Equations • 259f := t → 3 e (−Heaviside(t−1))> plot( f, 0..4 );32.82.62.42.221.81.61.41.20 1 2 3 4However, the numeric solution does not see the nonzero value ofDirac(0).> sol2 := dsolve({eq, ini}, {y(t)}, type=numeric);sol2 := proc(x_rkf45 ) . . . end procAgain, use odeplot from plots to plot the numeric solution.> with(plots, odeplot);[odeplot]> odeplot( sol2, [t,y(t)], 0..4 );43.5y32.520 1 2 3 4t