7 ------ -3 + x lim (7 - 2*x) x->3+
Limit((7 - 2*x)^(7/(-3 + x)), x, 3)
-14 e
= 8.31528719103568e-7
7 ------ -3 + x lim (7 - 2*x) x->3-
8.31528719103568e-7