Oblicz granicę a)[latex] lim_{x o frac{1}{3} } frac{9 x^{2}-1 }{3 x^{2} +2x-1} [/latex] b)[latex] lim_{x o frac{1}{2} } frac{16 x^{3}-2 }{8 x^{2} -6x+1} [/latex]
Oblicz granicę
a)[latex] lim_{x o frac{1}{3} } frac{9 x^{2}-1 }{3 x^{2} +2x-1} [/latex]
b)[latex] lim_{x o frac{1}{2} } frac{16 x^{3}-2 }{8 x^{2} -6x+1} [/latex]