1 ) SOLVE

dy/dx + y*cot(x) =5*e^cos(x) if y=-4 and x=5/4

2)

solve

dy/dx + (y logy)/x = y(logy)^2/(x^2)

3)SOLVE

(x*y^2)dx - e^(1/(x^3))dx - x^2*y dy = 0

Thank you very much.

Printable View

- Oct 8th 2010, 10:52 AMceodeOrdinary differential equations
1 ) SOLVE

dy/dx + y*cot(x) =5*e^cos(x) if y=-4 and x=5/4

2)

solve

dy/dx + (y logy)/x = y(logy)^2/(x^2)

3)SOLVE

(x*y^2)dx - e^(1/(x^3))dx - x^2*y dy = 0

Thank you very much. - Oct 8th 2010, 10:56 AMceode
For clarity 3rd question is rewritten as

SOLVE

(x*y^2)dx - e^(1/(x^3))dx - (x^2)*y dy = 0 - Oct 8th 2010, 12:44 PMSoroban
Hello, ceode!

Quote:

. . . . . . . . . . . . . .

. . . . . . . . . . . . . . . . . .

- Oct 8th 2010, 07:31 PMceodeThank you
Thank you sir , can you help me with the other 2 questions