Question

Choose the correct alternative:

`int 1/x^3  "d"x` is

पर्याय

• `(-3)/(x^2) + "c"`

• `(-1)/(2x^2) + "c"`

• `(-1)/(3x^2) + "c"`

• `(-2)/(x^2) + "c"`

Answer 1

`(-1)/(2x^2) + "c"`