# MathJSLab

Inline simples: %sqrt(2)%.

Inline protegida: %`a < b && b > 0`%.

<!-- prettier-ignore-start -->
%%
summation(k, 1, n,
    k^2)
%%
<!-- prettier-ignore-end -->

```mathjslab
x = linspace(0, 2*pi, 100);
y = sin(x);
plot(x, y);
```