- #1
Jehannum
- 102
- 26
I have a large quantity N, which starts off equal to a determinable value N0.
Over a short time ∆t, the value of N changes by -∆t*(B*N - C)
where B and C are determinable constants. Am I correct in thinking I can turn this into:
dN/dt = -(B*N - C)
How do I get this into a formula for N at time t? The 'extra' constant C seems to be making it more difficult than the examples of exponential decay I've found on the net.
Over a short time ∆t, the value of N changes by -∆t*(B*N - C)
where B and C are determinable constants. Am I correct in thinking I can turn this into:
dN/dt = -(B*N - C)
How do I get this into a formula for N at time t? The 'extra' constant C seems to be making it more difficult than the examples of exponential decay I've found on the net.