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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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Pro t ∈< 0, π<br />

2<br />

(konkávita).<br />

> platí nerovnost<br />

sin t ≥ 2<br />

t .<br />

π<br />

Díky symetrii funkce sinus k bodu π/2 máme<br />

π<br />

0<br />

e −r sin t dt = 2<br />

π<br />

2<br />

0<br />

e −r sin t dt .<br />

Jan Hamhalter http://math.feld.cvut.cz/hamhalte Matematika pro Kybernetiku <strong>Lecture</strong> Notes 198 / 369

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