Integrated Interval questions? Please Help!
1.10/(square root of x)+10(square root of x)

2.(x^3)/3+5x^4

Question

Integrated Interval questions? Please Help!
1.10/(square root of x)+10(square root of x)


2.(x^3)/3+5x^4

myininaya · Answer

what is the question?

myininaya · Answer

$$\int\limits\limits_{}^{} (\frac{10}{\sqrt{x}}+10\sqrt{x}) dx$$

anonymous · Answer

How to evaluate the indefinite integral of the first equation?
And how to find the indefinite integral of the second. I'm sorry I was unclear.

myininaya · Answer

is the way i wrote it right?

dumbcow · Answer

use this general rule 
$$\int\limits x^n = \frac{x^{n+1}}{n+1} +C$$

anonymous · Answer

Yeah its the way you wrote it!

myininaya · Answer

ok use what dumbcow said 
you might want to recall sqrt(x)=x^(1/2)

anonymous · Answer

I'm not sure I understand how to apply this formula.. For the first one I got 20sqrt{x}+20x^3/2/3+c. Do you know if that would be correct?

myininaya · Answer

looks good