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Lecture notes 2011 (slides), pdf.file - Katedra matematiky FEL ČVUT

Lecture notes 2011 (slides), pdf.file - Katedra matematiky FEL ČVUT

Lecture notes 2011 (slides), pdf.file - Katedra matematiky FEL ČVUT

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9.20. Pˇríklad.<br />

F(p) =<br />

1<br />

(p − 1) 2 (p − 2)(p − 3)<br />

e<br />

res1<br />

pt<br />

(p − 1) 2 <br />

e<br />

= lim<br />

(p − 2)(p − 3) p→1<br />

pt ′<br />

=<br />

(p − 2)(p − 3)<br />

<br />

t e<br />

= lim<br />

p→1<br />

pt<br />

(p − 2)(p − 3) −<br />

2p − 5<br />

(p − 2) 2 <br />

ept =<br />

(p − 3) 2<br />

3<br />

4 et + t 1<br />

2 et .<br />

Ostatní singularity jsou jednoduché póly a tedy<br />

f (t) = 3<br />

4 et + t 1<br />

2 et − e 2t + 1<br />

4 e3t .<br />

Jan Hamhalter http://math.feld.cvut.cz/hamhalte Matematika pro Kybernetiku <strong>Lecture</strong> Notes 268 / 369

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