Find the nth Partial Sum Sn of the series

$\sum 1(2\kappa -1)(2\kappa +1)$

kindly solve fast.

kindly solve fast.

slaggingV
2021-02-25
Answered

Find the nth Partial Sum Sn of the series

$\sum 1(2\kappa -1)(2\kappa +1)$

kindly solve fast.

kindly solve fast.

You can still ask an expert for help

Obiajulu

Answered 2021-02-26
Author has **98** answers

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Let $p\left(t\right)={t}^{5}-6{t}^{4}+6{t}^{3}-6{t}^{2}+5t$ .

a) Factorise p(t) as a product of degree 1 polynomials.

b) Give an example of a matrix with characteristic polynomial p(t). That is, find a matrix A such that${P}_{a}\left(t\right)=p\left(t\right)$

c) Give an example of a degree 3 polynomial q(t) with real coefficients that has two imaginary roots. For the polynomial q(t) you find, give a matrix that has characterestic polynomial q(t).

a) Factorise p(t) as a product of degree 1 polynomials.

b) Give an example of a matrix with characteristic polynomial p(t). That is, find a matrix A such that

c) Give an example of a degree 3 polynomial q(t) with real coefficients that has two imaginary roots. For the polynomial q(t) you find, give a matrix that has characterestic polynomial q(t).