Draw the following graph on the interval

π2x5π2\displaystyle -\frac{\pi}{{2}}\leq{x}\leq{\frac{{{5}\pi}}{{{2}}}}

y=2sin(x)+0.5\displaystyle {y}={2}{\sin{{\left({x}\right)}}}+{0.5}
123-1-2-π/2π/2π3π/25π/2
Clear All Draw: CosineSine