Question

用洛必达法则求下列函数的极限limx趋于1x∧10-1/x∧3-1

Answer 1

=lim(x^10*(x^3-1)-1)/(x^3-1)
=lim(13*x^12-10*x^9)/(3*x^2)
=lim(13-10)/3
=1