How to solve this Differential Equation problem??

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Jul 24th 2007, 05:37 AM
zegulas

How to solve this Differential Equation problem??

I am tryin to solve it, plz help me yaar

solve it using the Variable Separable Form:

y (2 log y + 1) dy= (Sinx + xCosx) dx
Jul 24th 2007, 06:27 AM
CaptainBlack

Quote:

Originally Posted by zegulas

I am tryin to solve it, plz help me yaar

solve it using the Variable Separable Form:

y (2 log y + 1) dy= (Sinx + xCosx) dx

So you are asking for the integrals:

$<br /> \int [2 y \log(y) + y] dy<br />$

and:

$<br /> \int [\sin(x) + x \cos(x)] dx<br />$

RonL
Jul 24th 2007, 06:44 AM
curvature

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Quote:

Originally Posted by zegulas

I am tryin to solve it, plz help me yaar

solve it using the Variable Separable Form:

y (2 log y + 1) dy= (Sinx + xCosx) dx

Just integrate both sides of the equation:

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