Найти предел при х стремящимся к нулю Lim(tg(2x)/sin(5x)). Created by eleas1997. algebra-ru

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eleas1997 @eleas1997

June 2022 1 34 Report

Найти предел при х стремящимся к нулю Lim(tg(2x)/sin(5x))

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KaPTowe4Ka $\lim_{x \to 0} \frac{tg2x}{sin5x} = \lim_{x \to 0} \frac{1}{cos2x} \cdot \frac{sin2x}{sin5x} = \lim_{x \to 0} \frac{sin2x}{sin5x} = \lim_{x \to 0} \frac{2cos2x}{5cos5x} = \frac{2}{5}$

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aerostat obemom 200m3 napolnyayut goryachim vozduhom pri temperature 280s kakuyu

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eleas1997 August 2022 | 0 Ответы

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aerostat obemom 200m3 napolnyayut goryachim vozduhom pri temperature 280s kakuyu

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