Thread: technical solution for this 2nd order de..

v"t + v' = 0


my professor solved this by guessing, but i was wondering how would I solve it the technical way?

Originally Posted by p00ndawg

v"t + v' = 0


my professor solved this by guessing, but i was wondering how would I solve it the technical way?

I am guessing that v is a function of t if so

let

subbing in we get



integrating both sides gives



but u=v' so we get



I hope this helps.