| \input texinfo @c -*-texinfo-*- | |
| @node Top | |
| @top Tests | |
| @displaymath | |
| \leqalignno{ | |
| \int v(t)\, dt &= u(t) + C&[3.1]\cr | |
| \int v(t)\, dt &= u(t) + H&[3.2]\cr | |
| } | |
| @end displaymath | |
| @tex | |
| $$\leqalignno{ | |
| \int v(t)\, dt &= u(t) + C&[3.1]\cr | |
| \int v(t)\, dt &= u(t) + H&[3.2]\cr | |
| }$$ | |
| @end tex | |
| @bye |