# log1p

log(1 + x) accurately for small values of x.

## 📝 Syntaxe

* R = log1p(M)

## 📥 Argument d'entrée

* M - a variable

## 📤 Argument de sortie

* R - result of log(1 + x) accurately for small values of x.

## 📄 Description

log1p computes log(1 + x) accurately for small values of x.

## 💡 Exemple

```matlab
x = [1+i,-i;i,2i];
r = log1p(x)
```

## 🔗 Voir aussi

[log](https://nelson-9.gitbook.io/Nelson/markdown/fr/elementary_functions/log).

## 🕔 Historique

| Version | 📄 Description   |
| ------- | ---------------- |
| 1.0.0   | version initiale |
