Intergrate....

1. x^5-2x+5 diveded by x^3 dx

2. √x (1+√x)^3 dx

3. (1-3x)^9 dx

4. sin2xcosxdx

5. x + 2x^3 diveded by (x^4 + x^2)^3 dx

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- Mar 28th 2008, 07:10 AMsweetchocolat113Intergration....plz help
Intergrate....

1. x^5-2x+5 diveded by x^3 dx

2. √x (1+√x)^3 dx

3. (1-3x)^9 dx

4. sin2xcosxdx

5. x + 2x^3 diveded by (x^4 + x^2)^3 dx - Mar 28th 2008, 07:38 AMThePerfectHacker
$\displaystyle (x^5-2x+5)/x^3 = x^2 - 2x^{-2} + 5x^{-3}$. Now integrate each term.

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2. √x (1+√x)^3 dx

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3. (1-3x)^9 dx

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4. sin2xcosxdx

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5. x + 2x^3 diveded by (x^4 + x^2)^3 dx

- Mar 28th 2008, 03:42 PMsweetchocolat113Intergrals,....
can u please work out them completely so i can have an idea what to do?

- Mar 28th 2008, 03:47 PMiknowone
Do you mean "Can you please work them out completely so I can copy the work and turn it in as my own?"

ThePerfectHacker has given you the all of the problems you have asked, meaning all the thought required has been done for you. Now all you have to do is pretend to be computer and go through the algorithm of integrating basic functions. - Mar 28th 2008, 05:37 PMsweetchocolat113tru
tru