
\abovewithdelims - Command to create fractions
{ sub-formula1 \above delimiter1 delimiter2 dimension sub-formula2 }
\above command gives control over thickness of horizontal fraction bar.
| Input | Description |
|---|---|
| sub-formula1 | Displayed as Numerator |
| delimiter1 | Displayed before the fraction |
| delimiter2 | Displayed after the fraction |
| dimension | Thickness of the fraction bar |
| sub-formula2 | Denominator |
a+1 \abovewithdelims [ ] 1pt b
{a \abovewithdelims . | 1.5pt b+2}_{a=3}
{a+1 \abovewithdelims \{ \} 1pt b+2}+c