population model differential equation

A group of the same species inhabiting a specific geographical area at a particular time form a population..

Differentiation - Differentiation is the process by which the unspecialised embryonic cells change in structure and function during development and growth of an organism to form specialised cell types, tissues, and organs, distinct from one another. Differentiation mak..

Conclusion - We have studied various techniques of differentiation. Also, we have studied the method of obtaining higher order derivatives of functions which is useful in maxima and minima problem..

Differentiability - We have already defined the derivative of a function f(x) at a particular point 'a' and derivative of f(x) in general for the variable x as f (a) and f (x) respectively. The restriction in both the cases is that 'the limit must exist'. IfWe have already defined the der..

>does not exist, then we say that the function is not differentiable. If the above limit exists, we say the function f(x) is differentiable. In order to test the differentiability of a function at a point, the right hand derivative and left hand derivatives are introdu..

The population of a city in 1994 was 8.7 million with annual growth rate of 0.7% . Which of the following models the future growth of the population of the city if the rate of growth continues? => y = 8.7 (1.7) x or y = 8.7 (0.007) x or y = 8.7 (1.007) x or y = 8.7(100..

The population of a city in 1994 was 6.5 million with an annual growth rate of 0.2% . Which of the following models the future growth of the population of the city if the rate of growth continues? => y = 6.5(0.002) x or y = 6.5(1.002) x or y = 65(1002) x or y = 6.5(1.2..

Population Explosion - Population explosion is one of the most serious problems faced by the developing countries. Increase in population has resulted in strain on the resources. More and more land has been brought under cultivation and occupation. This has reduced the..

Population and Its Characteristics - Population is the next level in ecological hierarchy the word population has its origin in the Latin word populus meaning 'people'. In ecology, population is defined as the total number of all individuals of a particular s..

Population Density - It is the most important parameter indicating the pressure of population on land, water and other resources. Usually, higher population density (expressed as number of people (square kilometers) is found in urban areas than in rural areas. Regional..