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Chapter 8: Q-14E (page 434)

Question:In Problem find the first three nonzero terms in the power series expansion for the product f(x)g(x).

Short Answer

Expert verified

The required product is, f(x).g(x)=1.

Step by step solution

01

Given power series expansion

The series expansion of the given series is given by

02

Find the product of the power series expansion

Multiplying both the series

There is only one non-zero term in the series expansion, that is f(x).g(x)=1.

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Most popular questions from this chapter

In Problems \(5 - 14\) solve the given linear system.

\({\bf{X'}} = \left( {\begin{array}{*{20}{c}}{{\rm{ 0 2 1}}}\\{1{\rm{ }}1{\rm{ }} - 2}\\{2{\rm{ }}2{\rm{ }} - 1}\end{array}} \right){\bf{X}}\)

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