How to find the limit of a piecewise function with removable discontinuities at multiple points?
How to find the limit of a piecewise function with removable discontinuities at multiple points? Example: (6, 0)(-3, 0)(3,7)(10,0) An "upper" proof of the lower limit (6) is certainly possible, as the piecewise function being said to be removable on each piece, and the three pieces in the upper condition "as farremovable" is the "sublimable" piece. But what is this piece? Consider a new piece of cut (a plane plate), a cut with a sharp edge, and an original cut (a 2-point cut), and try the upper and the lower contours of the "sublimable" piece, not just the base and the line that immediately parallel to the plane. How does one determine if each slab of the base of the cut have removable discontinues/limitations? A: As your comments suggest, the…