# Normal Command Jump to: navigation, search
##### Normal

This article is about GeoGebra command.

##### Command Categories (All commands)

Normal[Mean μ, Standard Deviation σ, x ]
Creates probability density function (pdf) of normal distribution.
Normal[Mean μ, Standard Deviation σ, x, Boolean Cumulative]
If Cumulative is true, creates cumulative density function of normal distribution, otherwise creates pdf of normal distribution.
Normal[Mean μ, Standard Deviation σ, Variable Value x]
Calculates the function Φ((x – μ) / σ) where Φ is the cumulative density function for N(0,1).
Note: Returns the probability for a given x-coordinate's value (or area under the normal distribution curve to the left of the given x-coordinate).

## CAS Syntaxes

In CAS View only following syntax is supported:

Normal[Mean μ, Standard Deviation σ, Variable Value x]
Calculates the function Φ((x – μ) / σ) where Φ is the cumulative density function for N(0,1).
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