Differential equation

  • Thread starter kasse
  • Start date
  • #1
382
0
[tex]
\frac{dN}{dt}=-k_sN^2
[/tex]

Attempt:

[tex]
\frac{1}{N^2}dN = -k_s dt
[/tex]

Integrate:

[tex]
-\frac{1}{N} + C = -k_s t
[/tex]

In the solution manual, C is written [/tex]\frac{1}{N_0}[/tex]

Why?
 

Answers and Replies

  • #2
dx
Homework Helper
Gold Member
2,112
41
You posted this already and I replied to it in the other thread.
 

Related Threads on Differential equation

Replies
5
Views
870
  • Last Post
Replies
20
Views
2K
  • Last Post
Replies
1
Views
584
  • Last Post
Replies
2
Views
791
  • Last Post
Replies
3
Views
1K
  • Last Post
Replies
5
Views
1K
  • Last Post
Replies
1
Views
627
  • Last Post
Replies
1
Views
1K
  • Last Post
Replies
1
Views
704
  • Last Post
Replies
9
Views
1K
Top