Solve the exact equation:?

4 ⤊

Solve the exact equation:?

(3x² + 2xy)dx + (6xy + y²)dy = 0

easy.....
^_^

2006-08-31 22:16:45 · 4 answers · asked by kevin! 5 in Science & Mathematics ➔ Mathematics

Uhm. i'm sorry I meant

(3x² + 2xy)dy + (6xy + y²)dx = 0

2006-08-31 22:44:43 · update #1

4 answers

d = 0

2006-08-31 22:22:42 · answer #1 · answered by David 5 · 0⤊ 2⤋

sorry i think you made a mistake cause the equation is not exact
the equation p(x,y)dx+q(x,y)dy=0 is exact if and only if dp/dy=dq/dx but here it's not true

2006-08-31 22:24:08 · answer #2 · answered by amin s 2 · 4⤊ 0⤋

Uhhhh ...6. lol im in honors precalc as a junior in HS! It's f*ing 4:00 in the morning!

2006-08-31 22:23:07 · answer #3 · answered by Anonymous · 0⤊ 3⤋

i got it

2006-08-31 22:25:31 · answer #4 · answered by Anonymous · 0⤊ 2⤋