Question

Evaluate the limit , lim(tanx)^(π/2 -x)
x→π/2 -
using L’Hôpital’s rule.​

Answer 1

Answer:

limit to be of a fraction to use that rule, try writing it with y:=π/2−x as limy→0+ytany first.

Limit: limx→π/2+ln(x−π/2