Question #9ec0f

1 Answer
Mar 7, 2016

For the graph, y = tan x, the lines x = (2n + 1)#pi/2# are asymptotes that are never met by the curve, For closer x, the curve is nearer.


The lines x = (2n + 1)#pi/2# and the curve y = tan x have no common points at all..
The value could ever increase/decrease without limit, within a period #2pi#. So, the range is said to be infinite.