Question

Evaluate lim as u->infinity of tan^-1 u

Answer 1

\[\lim_{u \rightarrow \infty} ( \tan ^{-1} u)\]

Answer 2

remember that we restrict the domain of y=tan(x) on the interval (-pi/2,pi/2)
if x->pi/2 => y->infinity
so
if y=tan^{-1}(u) and u-> infinity, then y->pi/2

Answer 3

can u show teh steps

Answer 4

that is the steps

Answer 5

as in can u use teh equation thing cuz im confused as 2 what u wrote...whre did u get y