Contents of Exponential and Trigonometric Functions

f $\left(\vphantom{ t}\right.$ t $\left.\vphantom{ t}\right)$	F $\left(\vphantom{ s}\right.$ s $\left.\vphantom{ s}\right)$ = L $\left\{\vphantom{ f}\right.$ f $\left.\vphantom{ f}\right\}$ $\left(\vphantom{ s}\right.$ s $\left.\vphantom{ s}\right)$
e^atsin kt	${\dfrac{{k}}{{\left( s-a\right) ^{2}+k^{2}}}}$
e^atcos kt	${\dfrac{{s-a}}{{\left( s-a\right) ^{2}+k^{2}}}}$