# [SOLVED]TI-Nspire CX CAS normal distribution graph

#### karush

##### Well-known member
I am trying learn how to graph Normal distribution with TI-Nspire CX CAS went to the Ti.com but just found a work sheet. or else I missed it some where. but saw some examples on the display. thanks ahead for help

#### MarkFL

Staff member
If you are wanting to graph the normal curve, given the standard deviation $\sigma$ and the mean $\mu$, then you may simply graph:

$$\displaystyle f(x)=\frac{1}{\sigma\sqrt{2\pi}}e^{-\frac{(x-\mu)^2}{2\sigma^2}}$$

#### karush

##### Well-known member

actually trying to get the graph screen to look like this where $$\displaystyle \sigma$$ and $$\displaystyle \mu$$ are on adjustment arrows.

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