# pow2

Base 2 exponentiation and scaling of floating-point numbers.

## 📝 Syntaxe

* Y = pow2(E)
* Y = pow2(X, E)

## 📥 Argument d'entrée

* E - Exponent values
* X - Significand values

## 📤 Argument de sortie

* Y - result of pow2.

## 📄 Description

Y = pow2(E) computes 2 to the power of E.

Y = pow2(X, E) computes X times 2 to the power of E.

## 💡 Exemple

```matlab
R = pow2([1, 2, 3; 4, 5, 6], [6, 5, 4; 3, 2, 1])
```

## 🔗 Voir aussi

[log2](https://nelson-9.gitbook.io/nelson/markdown/fr/elementary_functions/log2).

## 🕔 Historique

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