22.1 Solve the following initial value problem over the interval from t=0 to 2 where y(0)=1. Display all your results on the same graph. dtdy=yt31.5y (a) Analytically. (b) Using Euler's method with h=0.5 and 0.25. (c) Using the midpoint method with h=0.5. (d) Using the fourth-order RK method with h=0.5. 22.1 Solve the following initial value problem over the interval from t=0 to 2 where y(0)=1. Display all your results on the same graph. dtdy=yt31.5y (a) Analytically. (b) Using Euler's method with h=0.5 and 0.25. (c) Using the midpoint method with h=0.5. (d) Using the fourth-order RK method with h=0.5