Question

如何求解下列极限

Answer 1

)^[(1-x)/x]=lim(x->0) (1+x/2)^[1/x - 1]=lim(x->0) (1+x/2)^(1/x)= e^(1/2)(2)y=-1/x lim(x->-∞) x.√sin(1/x^2)=lim(y->0

Answer 2

1+x/2)^[(1-x)/x]=lim(x->0) (1+x/2)^[1/x - 1]=lim(x->0) (1+x/2)^(1/x)= e^(1/2)(2)y=-1/x lim(x->-∞) x.√sin(1/x^2)=li