Pikachu's Blog

Only Test

math line

\[\begin{aligned} f &= x^2+4x+4 \\ g &= \sum_{i=1}^\infin \frac{1}{i} \end{aligned}\]

math inline $x \mapsto [0,1]$

inline math matrix \(\begin{Bmatrix} 1 &2 \\ 3 & 4 \end{Bmatrix}\)

mathjax3 test $\sum_0^1$