Find the inverse Laplace Transform using convolution theorem F(s)= s/(s²+1)(s²+4)

[@saurabhmore6165]

Thanku Sir Very very greatly explained❤❤

[@sugumarrmahendravadi2021]

Lower limit substitute time, -cos 2t/3 .How do you consider as +cos 2t/3

[@rkchy]

Because cosx is even function. therefore cos(-x)= cosx

[@vaishnavikukde7119]

Thank god 🙏 I got this channel at the last moment 🙌 ...it was so helpful.

[@animeindanger9518]

Tommorow is paper na😂

[@sugumarrmahendravadi2021]

One doubt ji

[@Dhananjay_katre]

How 1-1/3=4/3

[@rkchy]

1+1/3 hai wo dhyan se dekhiye

[@Dhananjay_katre]

Ok thanks now i understand