Wanji
Active member
I tried this but it doesn't work.Hello,
The version 3.1.0 work with XF 2.2.16
The version 3.1.1 work with XF 2.3
Code:
\begin{align}
f(x) &= x^2\\
f'(x) &= 2x\\
F(x) &= \int f(x)dx\\
F(x) &= \frac{1}{3}x^3
\end{align}