Let the stochastic variable X be evenly distributed over the interval $[0,2π]$ calculate:
1) $E[\cos(X)]$
2) $E[\sin(X)^2]$
How does the integral look?
Does it look like this:
$\int_{0}^{2π}\frac{1}{2π}\cos(\frac{1}{2π})dx$
Let the stochastic variable X be evenly distributed over the interval $[0,2π]$ calculate:
1) $E[\cos(X)]$
2) $E[\sin(X)^2]$
How does the integral look?
Does it look like this:
$\int_{0}^{2π}\frac{1}{2π}\cos(\frac{1}{2π})dx$