Question

what is the indefinite integral of 1/x^3

Answer 1

1/x^3= x^-3.....integral x^n is (x^(n+1))/(n+1)

Answer 2

just to make pretty what hartnn wrote\[\large\frac1{x^3}=x^{-3}\]and\[\large\int x^ndx=\frac{x^{n+1}}{n+1}+C\]

Answer 3

thanks ...i've got it

Answer 4

welcome

Answer 5

what about the indefinite integral of y^3(2y^2-3)

Answer 6

distribute, then apply the same rule
but please post each Q separately
thanks

Answer 7

multiply y^3 inside.....which gives 2y^5-3y^3...then apply same formula to both terms