An explicit forward Euler method is used to numerically integrate the differential equation
\(\frac{{dy}}{{dx}} = {y^2},0 \le x \le 0.5\)
Using a step size of 0.1 with the initial condition y(0) = 1, the value of y(0.5) computed by this method is ____ (correct to two decimal places).
1
1.800
2
0.800
3
2.800
4
3.800