- #1
wombat4000
- 36
- 0
Homework Statement
I'm having difficulty integrating something,
click http://en.wikipedia.org/wiki/Normal_distribution
and under Cumulative distribution function, there is an integral - how do you get to the next line?
Homework Equations
The Attempt at a Solution
i have tried the substitution of [tex]t=u-\mu[/tex] which gives
[tex]\int_{-\infty}^{x}e^{-t^{2}/2}dt[/tex]
but can't integrate this.