- #1
Proggy99
- 51
- 0
Homework Statement
Let X be a standard normal random variable. Calculate E(XcosX), E(sinX), and [tex]E\left(\frac{X}{1+X^{2}}\right)[/tex]
Homework Equations
The Attempt at a Solution
I have no idea where to start with this. I am not seeing any connection between it and the chapter reading/examples. Can someone show me how to start on one of them. Thanks.