Exponential Distribution

## Description

The Exponential Distribution is for all $x>0$

(1)\begin{align} P(x)= \frac{1}{\lambda} e^{-\lambda x} \end{align}

The Sage cell plots the uniform distribution for $\lambda = 4$.

## Sage Cell

#### Code

```
lambda=4
D=(1/lambda)*exp(-lambda*x)
p1=D.plot(xmin=0)
p1
```

## Options

None

## Tags

Primary Tags: Probability

Secondary Tags: Continuous Distributions: Exponential

## Related Cells

## Attribute

Permalink: http://doc.sagemath.org/pdf/en/reference/probability/probability.pdf

Author: Sage Development Team

Date: 09 Oct 2018 09:29

Submitted by: James A Phillips