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## Homeworksucks 2 years ago how do you find the integral of a function?

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1. ParthKohli

So many ways!

2. UnkleRhaukus

$\int$

3. Homeworksucks

what's the simplest? or the one you prefer?

4. UnkleRhaukus

it depends on the function

5. Homeworksucks

a quadratic one

6. Homeworksucks

ax^2+bx+c

7. UnkleRhaukus

for each term , add one to the index and divide by the new index, of the variable you are integrating over

8. Homeworksucks

(ax^3)/3+(bx^2)/2+(c^2)/2?

9. kirbykirby

$\int\limits(ax^2+bx+c)dx = a \frac{x^3}{3}+b \frac{x^2}{2}+cx+C$

10. kirbykirby

If you have a constant (here it's c), you just append x to it. And don't forget to add the constant term at the end (the + C)!

11. Homeworksucks

oh, thanks. Been having alot of trouble with this

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