\atop - Command to create fractions without horizontal fraction bar
{ sub-formula1 \atop sub-formula2 }
\atop command creates a fraction like structure.
Input | Description |
---|---|
sub-formula1 | Displayed as Numerator |
sub-formula2 | Denominator |
a+1 \atop b
a \atop b+2
{a+1 \atop b+2}+c