Question 1050847
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*[tex \LARGE X\ \large\cap\ \LARGE Y\ =\ \left{x\,|\,-1\ \leq\ x\ <\ 2\right}]


*[tex \LARGE X\ \large\cup\ \LARGE Y\ =\ \left{x\ \in\ \mathbb{R}\right}]


*[tex \LARGE Y\ \large\cap\ \LARGE Z\ =\ Y]


*[tex \LARGE X\ \large\cap\ \LARGE Z\ =\ \empty] 


John
*[tex \LARGE e^{i\pi}\ +\ 1\ =\ 0]
My calculator said it, I believe it, that settles it
<img src="http://c0rk.blogs.com/gr0undzer0/darwin-fish.jpg">
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*[tex \LARGE \ \ \ \ \ \ \ \ \ \  

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