# tensorplay.functional.sinh

Source: https://www.tensorplay.cn/docs/generated/tensorplay.functional.sinh.html

```python
tensorplay.functional.sinh(input, *, out=None) → Tensor
```

Returns a new tensor with the hyperbolic sine of the elements of
input.

$$\text{out}_{i} = \sinh(\text{input}_{i})$$

Parameters:

input ([Tensor](/docs/generated/tensorplay.Tensor.html#tensorplay.Tensor)) – the input tensor.

Keyword Arguments:

out ([Tensor](/docs/generated/tensorplay.Tensor.html#tensorplay.Tensor), optional) – the output tensor.

Example:

```
>>> a = tensorplay.randn(4)
>>> a
tensor([ 0.5380, -0.8632, -0.1265,  0.9399])
>>> tensorplay.sinh(a)
tensor([ 0.5644, -0.9744, -0.1268,  1.0845])
```

> **Note**
>
> When input is on the CPU, the implementation of tensorplay.sinh may use the Sleef library, which rounds very large results to infinity or negative infinity. See here for details.