Question

Find the following indefinite integral
Just to double check my answer

Answer 1

\[\int\limits_{}^{}(x^3+\frac{ 1 }{ x^3 })dx\]

Answer 2

my answer is\[\frac{ 1 }{ 4 }x^3-\frac{ 1 }{ 2 }x^2-x+c\]

Answer 3

show your work :)

Answer 4

correction\[\cancel{-x}\]

Answer 5

okay

Answer 6

and x^4/4 ,right?

Answer 7

right

Answer 8

then its correct!

Answer 9

Thank you @hartnn :)
too many typo error
sry @hartnn

Answer 10

no problem! welcome ^_^