#### Problem 70E

Any function of the form f(x)=[g(x)]h(x), where g(x)0, can be analyzed as a power of e by writing g(x)=eIng(x) so that f(x)=eh(x)Ing(x) Using this device, calculate each limit. a limxxInx b limx0+x-Inx c limx0+x1/x d limx(In2x)Inx