A post to test site features such as tables, math, code…

Code

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int main(void)
{
    printf("Testing %d\n",10);
}

Math inline $x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$ is here

And here \(x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\) is here

Block: $$x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}$$

Math inline $x=-b$ is here

More block \[x=\frac{-b\pm\sqrt{b^2-4ac}}{2a}\]

An image

Some tables