Find the \(L(\int_{0}^{t}sin(u) cos(2u)du)\).
Posted: Thu Jul 14, 2022 9:41 am
a) \(\frac{1}{2s} \left [\frac{3}{s^2+9}-\frac{1}{s^2+1}\right ]\)
b) \(\frac{1}{2s} \left [\frac{9}{s^2+9}-\frac{1}{s^2+1}\right ]\)
c) \(\frac{1}{2s} \left [\frac{3}{s^2+9}+\frac{1}{s^2+1}\right ]\)
d) \(\frac{1}{s} \left [\frac{3}{s^2+9}-\frac{1}{s^2+1}\right ]\)
b) \(\frac{1}{2s} \left [\frac{9}{s^2+9}-\frac{1}{s^2+1}\right ]\)
c) \(\frac{1}{2s} \left [\frac{3}{s^2+9}+\frac{1}{s^2+1}\right ]\)
d) \(\frac{1}{s} \left [\frac{3}{s^2+9}-\frac{1}{s^2+1}\right ]\)