👤

URGENT! Limite de functii DAU COROANA
1) [tex]\lim_{x\to -\infty } (x-x^{3}-sin(x))[/tex]
2) [tex]\lim_{x\to +\infty } ((\frac{x+1}{2x+3})^{x^{2}})[/tex]
3) [tex]\lim_{x\to 1} (\frac{x^{2}+1}{x^{2}+x-2})^{\frac{1}{(x-1)^{2}}}[/tex]