Question

integration if x^3/x-1​

Answer 1

Answer:

x 1+ x 3 d x ​ Go ... x 1+ x 3 dx =16 (ln|4 x 2−4 x +4|+2√3arctan(2 x −1√3 ))−13 ln| x +1|+ C.

Step-by-step explanation:

ake the partial fraction of x 1+ x 3 : x +13( x 2− x +1) −13( x +1)

Answer 2

Formula:

$\int \frac{1}{x}dx = log(x) + c \\ \\ \\ \int {x}^{n} dx = \frac{ {x}^{n + 1} }{n + 1} + c \\ \\ where \: c \: is \: integral \: constant$

hope this helps you☺️☺️