∫(1/x^3)*dx，求不定积分

Question

如题所述

Answer 1

∫1/x^3dx
=∫x^(-3)dx
=-x^(-2)/2+C
=-1/2x²+C本回答被网友采纳

Answer 2

∫(1/x³)*dx
=-1/(2x²)+C

Answer 3

∫(1/x³)*dx=-1/2x^－2+C