Stuck with this integral

[Jaja]

Integrate with respect to x
Y= (4x² +x-² +4)dx
So far I have
4x/3 +x-¹/-1 + 4 + c

 

[Deleted member 4993]

Integrate with respect to x
Y= (4x² +x-² +4)dx
So far I have
4x/3 +x-¹/-1 + 4 + c

That is incorrect.

You need to use parentheses () to group your operations. Use "^" to indicate exponentiation. We had pointed some of these in your previous posts.

Try again. Remember:

\(\displaystyle \int x^n \ \ dx = \frac{x^{n+1}}{n+1} + C\)

 

[JeffM]

[MATH] \int 4 \ dx = 4???????[/MATH]

 

[pka]

Integrate with respect to x
Y= (4x² +x-² +4)dx
So far I have
4x/3 +x-¹/-1 + 4 + c

\(\displaystyle\int {\left( {4{x^2} + \dfrac{1}{{{x^2}}} + 4} \right)dx = \dfrac{4}{3}{x^3} - \dfrac{1}{x} + 4x} \) SEE HERE