Type in three sets of coordinates (x,y) and the program will return a point that is the same distance from all three of the entered points. You can use this to find the hub a circle given three points on its circumference. That's what I'll use it for. Lastly, please comment if you have any improvements or simplifications.
Credit to... my seventh grade math teacher, for the formula for a straight line and its inverse into my head. He didn't invent it, but he did teach it to me, and using standardized variables like the school demands makes things a LOT simpler. Credit to @GUIDED_BY_A_MAP for the idea of finding the hub of a circle with three points on its circumference. Credit to me for everything else. I figured out the formulas to calculate the lines of points that were equidistant between any two points and put it all together to make this.
