Partial fractions: Repeated Factors

 



Partial fractions is a technique used in algebra to break down a complex rational expression into simpler fractions that are easier to work with. This method is particularly useful when integrating rational functions in calculus or solving certain types of algebraic equations.

What Are Partial Fractions?

A rational expression is a fraction where both the numerator and the denominator are polynomials. When dealing with such expressions, especially in calculus, it's often easier to integrate or differentiate if the expression is split into simpler components. This process of decomposing a complex fraction into a sum of simpler fractions is called partial fraction decomposition.




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