Differential Equation Help Please!
Favorites|Homepage
Subscriptions | sitemap
HOME > > Differential Equation Help Please!

Differential Equation Help Please!

[From: ] [author: ] [Date: 12-04-03] [Hit: ]
......
Solve giving y as a function of t please :)

3y dy/dt = 2t where y = 1 when t = 0.

Thanks a lot :)

-
∫ 3y dy = ∫ 2t dt

(3/2)y^2 = t^2 + c

y^2 = (2/3) t^2 + c

y = sqrt([2/3] t^2) + c

y = sqrt(2/3) * t + c

At y = 1, t = 0

So:

1 = sqrt(2/3) * 0 + c

c = 1

So:

y = sq
1
keywords: Help,Differential,Equation,Please,Differential Equation Help Please!
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .