Gain lot of knowledge about differential equations while making this presentation

1. Welcome To Our
Presentation
This Presentation will be Presented By
Md. Sumon Sarder (161 – 15 -953)

2. Application of Differential
Equation in Real Life

3. Newton's Law of Cooling
The expression is given by :
T(t) = Te + (To - Te)e - k t
This expression shows how the temperature T of the object
changes with time.

4. Exponential Growth - Population
The final form of the solution is given by :
P(t) = P0 ek t
Assuming P0 is positive and since k is positive, P(t) is an
increasing exponential. d P / d t = k P is also called an
exponential growth model.

5. Exponential Decay - Radioactive
Material
The solution may be written as follows :
M(t) = M0 e- k t
Assuming M0 is positive and since k is positive, M(t) is an
decreasing exponential. d M / d t = - k M is also called an
exponential decay model.

6. Falling Object

7. Thank You

8. Any Questions?