# Cosh

### **Description**‌

The Cosh function returns the hyperbolic cosine of a number.

### **Syntax**

‌The syntax for the Cosh function is:

`math.Cosh(x)`

#### ‌**Parameters**

x - numeric value.

### **Returns**

‌The Cosh function returns a number.

### **Applies To**‌

Flow 6‌.14

### **Example**‌

Let's look at some Cosh function examples and explore how to use the Cosh function.‌

```
Return Math.Cosh(1) = 1,54308063481524
```