How Do I Enter An Ordered Pair? 
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Entering ordered pairs into the equation tool is not simple because the equation tool uses the comma (semicolon in some locations) to indicate column vectors. You type (2,3) and get a column vector.
1. If you never use column vectors or matrices, you can just turn off the column vector feature.
2. Normal ordered pairs  things like (2,3)  are best just entered in Word. They require no special formatting so the equation tool's formatting tools are not needed.
