Differential Equations: Please read carefully and choose the best answer 1.1 1.2 1.3 1.4 In the...

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Differential Equations: Please read carefully and choose the best answer

1.1

In the differential equation y+xy+x^2y 0 the point x 0 is a) Aregular singular point. Almost an ordinary point. b) c) An or

1.2

Which of the following cannot be an interval of convergence for a power series: a) -1<x>1 b) x0 c) 0<x<+infinity d) infinity<

1.3

A power series solution of a differential equation Can include powers of X^1/2 a) Can be a finite sum b) Converges everywhere

1.4

The method of Frobenius is normally applied with a) Irregular singular points b) Regular singular points c) Points of diverge

math Advanced-Math

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solulion Given dibtarant euakon an or The Point Since Pcx) PCoo and Q(o)-0-0 l-2 2zo i not the interv ot Comvergente for Pow

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Differential Equations: Please read carefully and choose the best answer 1.1 1.2 1.3 1.4 In the...