Pentru ε>0\varepsilon>0ε>0, notăm I(ε)=∫ε1lnxx dxI(\varepsilon)=\int_{\varepsilon}^{1}\dfrac{\ln x}{\sqrt{x}}\,dxI(ε)=∫ε1xlnxdx. Să se calculeze limε→0ε>0I(ε)\lim\limits_{\substack{\varepsilon\to 0\\ \varepsilon>0}} I(\varepsilon)ε→0ε>0limI(ε). a) −4-4−4; b) 000; c) −3-3−3; d) −5-5−5; e) −2-2−2; f) −2-\sqrt{2}−2.