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- October 19th 2011, 03:06 AMhmmmmtesting

- October 19th 2011, 03:24 AMPlatoRe: testing
- October 20th 2011, 11:57 AMSorobanRe: testing
Hello, all!

By accident I found a way to write piece-wise functions

. . with a "brace" at the left end only.

**f(x) = \begin{Bmatrix} x+3 & x < 2 \\ 6-x & x \ge 2 \end{array}**

- October 20th 2011, 12:01 PMTheEmptySetRe: testing
Wow so many different ways. I have to throw in my two cents

f(x) = \begin{cases} x+3, \quad x < 2 \\ 6-x. \quad x \ge 2 \end{cases}