Case Expressions

A case expression is of this form:

f$\displaystyle \left(\vphantom{ x}\right.$x$\displaystyle \left.\vphantom{ x}\right)$ = $\displaystyle \left\{\vphantom{
\begin{array}{lll}
0\text{ } & \text{if } & x<0 \\
1\text{ } & \text{if } & x\geq 0
\end{array}
}\right.$$\displaystyle \begin{array}{lll}
0\text{ } & \text{if } & x<0 \\
1\text{ } & \text{if } & x\geq 0
\end{array}$

The right side of the expression is a matrixMatrix.tex surrounded by brackets. The right bracket is an empty bracketEmpty.tex.



Subsections