Thread: differential question
View Single Post
  #1  
Old July 3rd, 2009, 04:53 PM
superdude superdude is offline
Member
  
Join Date: Jun 2009
Posts: 122
Country:
Thanks: 15
Thanked 2 Times in 2 Posts
superdude is on a distinguished road
Default differential question
for what values of k does the function y=costkt satisfy the differential equation 4y''=-25y?
Reply With Quote