Question

how partial fraction related to real world?

Answer 1

IS IT FROM INVERSE LAPLACE'S TRANSFORMATION?

Answer 2

, one can use partial fraction expansion to change a rational function in the form

Answer 3

WHERE F AND G ARE POLYNOMIALS. AND where gj (x) are polynomials that are factors of g(x), and are in general of lower degree. Thus the partial fraction decomposition may be seen as the inverse procedure of the more elementary operation of addition of algebraic fractions, that produces a single rational .
THIS ONE IS NOT USED IN DAILY LIFE.

Answer 4

It has some use in calculus.

Answer 5

what kind of culculus?