Question

lim -abs(t)^3+1/t^3+1
x->inf

Answer 1

The solution is \[
-\frac{|t|^3+1}{t^3+1}
\]Since \[
\lim_{x\to a}c = c
\]

Answer 2

unless \(t\) is a function of \(x\).

Answer 3

nope t is the var in this case
and i got it but thanks