finding general solution


by stasianlov
Tags: solution
stasianlov
stasianlov is offline
#1
Mar6-12, 09:34 PM
P: 1
find general solution for differential equation dy/dt=2ty+4e^(t^2)

i got e^(t^2)(4t+k) is that right?
Phys.Org News Partner Science news on Phys.org
Better thermal-imaging lens from waste sulfur
Hackathon team's GoogolPlex gives Siri extra powers
Bright points in Sun's atmosphere mark patterns deep in its interior
tiny-tim
tiny-tim is offline
#2
Mar7-12, 05:36 AM
Sci Advisor
HW Helper
Thanks
tiny-tim's Avatar
P: 26,167
hi stasianlov!

(try using the X2 button just above the Reply box )
Quote Quote by stasianlov View Post
find general solution for differential equation dy/dt=2ty+4e^(t^2)

i got e^(t^2)(4t+k) is that right?
yes that's fine
what is worrying you about that?
bigfooted
bigfooted is offline
#3
Mar9-12, 01:40 PM
P: 262
you can check the answer by substituting the solution y(t) and its derivative dy/dt in the differential equation. The results should be 0.


Register to reply

Related Discussions
Finding the constants in a general solution Calculus & Beyond Homework 7
finding the general solution to the DE Calculus & Beyond Homework 3
Finding general solution for y(t): Very Difficult Calculus & Beyond Homework 2
Finding a general solution to an equation Precalculus Mathematics Homework 6
Matrices - finding a general solution. General Math 2