For my pre-calc class, my teacher gave us a worksheet with a list of mathetical symbols which we need to know. I knew all of them except for a few. I created a pic of them, maybe you can help me identify them.
Pic
I'm pretty sure #1 means "Line Segment," and #4 means "Vector," but I not sure of #2 and #3.
Pic
I'm pretty sure #1 means "Line Segment," and #4 means "Vector," but I not sure of #2 and #3.