User:GrafZahl/AMS-style mathematics

Displayed equations

Single equations

One-lined equation

Without equation number

blah blah $a=b$ blah blah

With equation number

blah blah (1) $a=b$ blah blah

(trying with tables)

blah blah

$a=b$

(1)

blah blah

Multi-lined aligned equation

Without equation number

blah blah ${\begin{aligned}a&=b+c-d\\&\quad +e-f\\&=g+h\\&=i\end{aligned}}$ blah blah

With equation number

blah blah (2) ${\begin{aligned}a&=b+c-d\\&\quad +e-f\\&=g+h\\&=i\end{aligned}}$ blah blah

(trying with tables)

blah blah

${\begin{aligned}a&=b+c-d\\&\quad +e-f\\&=g+h\\&=i\end{aligned}}$

(2)

blah blah