Find the Laplace transforms of the following functions: (i) (cos at - cos bt)/t (ii) (e^-at - e^-bt)/t (iii) sinh at/t - Sarthaks eConnect | Largest Online Education Community
Find the Laplace transforms of the following functions: (i) (cos at - cos bt)/t (ii) (e^-at - e^-bt)/t (iii) sinh at/t - Sarthaks eConnect | Largest Online Education Community
![laplace transform - Is this proof of $\mathcal{L}\{\sin{at}\}=\frac{a}{s^2+a^2}$ valid? - Mathematics Stack Exchange laplace transform - Is this proof of $\mathcal{L}\{\sin{at}\}=\frac{a}{s^2+a^2}$ valid? - Mathematics Stack Exchange](https://i.stack.imgur.com/rraUu.png)