engineering recuitment ISRO Scientist Civil Mock Test Engineering Mathematics Transform Theory Laplace Transform
Find Laplace transform of \(2{\sin ^2}2{\rm{t}}\)
1
\(\frac{9}{{{\rm{s}}\left( {{{\rm{s}}^2} - 36} \right)}}\)
2
\(\frac{{18}}{{{\rm{s}}\left( {{{\rm{s}}^2} + 36} \right)}}\)
3
\(\frac{{21}}{{{\rm{s}}\left( {{{\rm{s}}^2} + 36} \right)}}\)
4
\(\frac{{16}}{{{\rm{s}}\left( {{{\rm{s}}^2} + 16} \right)}}\)