rc-js-util/docs/rc-js-util.mat2._3_.md

A collection of TS and C++ utilities to help writing performant and correct applications, achieved through strict typing and (removable) invariant checking.

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[Home](./index.md) &gt; [rc-js-util](./rc-js-util.md) &gt; [Mat2](./rc-js-util.mat2.md) &gt; ["3"](./rc-js-util.mat2._3_.md)

## Mat2."3" property

c2r2

**Signature:**

```typescript
3: number;
```