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Cine ma ajuta cu limitele de mai jos [tex]\lim_{x \to \00} x sin1/x[/tex] si cu [tex]\lim_{x \to \00} sin1/x[/tex]

Răspuns :

[tex] \lim_{x \to \ 0} x sin \frac{1}{x} = \lim_{n \to \ 0} x* \frac{sin \frac{1}{x} }{ \frac{1}{x} } * \frac{1}{x} =1[/tex]
a doua limita o faci in acelasi mod.