Test of equations

Test of equations#

  • Some symbols

    \[\sum_{n=1}^\infty \frac{1}{n^2} = \frac{1}{1^2} + \frac{1}{2^2} + \frac{1}{3^2} + \ldots = \frac{\pi^2}{6}\]

  • Vectors

    \[\begin{split}\bm{a} = \begin{pmatrix} a_1 \\ a_2 \\ a_3 \end{pmatrix}\end{split}\]

  • Long equation

    \[1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 + 11 + 12 + 13 + 14 + 15 + 16 + 17 + 18 + 19 + 20 + 21 + 22 + 23 + 24 + 25 + 26 + 27 + 38 + 29 + 30\]

  • Alignment

    \[\begin{split}a &= 1 \\ b &= 12345 \\ \bm{c} &= \begin{pmatrix} 1 & 2 & 3 \\ 4 & 5 & 6 \end{pmatrix}\end{split}\]