# matmul

`import { matmul } from "destack:tensor";`

Matrix multiply rank-two tensors.

```ds title="matmul"
export declare function matmul<T>(left: Tensor<T, 2>, right: Tensor<T, 2>, options?: TensorOutputOptions<T, 2> | undefined): Tensor<T, 2>
```

[language/library/src/tensor/ops.ds:379:383](https://github.com/destack-sh/destack/blob/main/language/library/src/tensor/ops.ds#L379-L383)