---
title: "ClikaRT::ops::sin"
sidebar_label: "sin"
description: "Elementwise sine. \\[ \\sin(x_i) \\] Value-domain violations follow IEEE semantics (NaN / ±inf in the result), never an error."
---

<!-- Generated by tools/doxygen2mdx from Doxygen XML. Do not edit. -->

<span class="api-kind api-kind--function">function</span>

## sin() {#sin}

<div class="api-signature">

[`Tensor`](../Tensor.md) **`sin`**([`Tensor`](../Tensor.md) `input`)

</div>

Elementwise sine.

$$
\sin(x_i)
$$

Value-domain violations follow IEEE semantics (NaN / ±inf in the result), never an error.

**Throws**

- `ClikaRT::Error`: when the input's dtype is not served for this operation (the machine-readable reason rides `code_name()`).

**Returns:** a new tensor, same shape and dtype as `input`.

```cpp
auto y = ClikaRT::ops::sin(x);
```

<div class="api-declared">

Declared in `ClikaRT/compute/ops.h`, line 5324

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