anonymous
  • anonymous
determine whether the DE is exact: y^2dx - x^2dy=0
Mathematics
  • Stacey Warren - Expert brainly.com
Hey! We 've verified this expert answer for you, click below to unlock the details :)
SOLVED
At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga. Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus. Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.
jamiebookeater
  • jamiebookeater
I got my questions answered at brainly.com in under 10 minutes. Go to brainly.com now for free help!
amistre64
  • amistre64
[S] dy/(y^2) = [S] dx/(x^2)
amistre64
  • amistre64
DE is exact? whats that mean? :)
anonymous
  • anonymous
using the exact method

Looking for something else?

Not the answer you are looking for? Search for more explanations.

More answers

amistre64
  • amistre64
ahh..... and what is the exact method? :)
anonymous
  • anonymous
use the test for exactness: take partial derivative of M with respect to y and partial derivative of N with respect to x and see if they provide the same answer .....its more complicated. the exact method is a part of solving differential equations
amistre64
  • amistre64
ive seen that in the textbooks before, but cant recall the details of it :)
anonymous
  • anonymous
a DE is exact if partial derivative of coefficient of x with respect to y is equal to partial derivative of coeff of y with respect to x. It an equation is exact there is an easy method to solve it.
anonymous
  • anonymous
correction; coefficients of dx and dy

Looking for something else?

Not the answer you are looking for? Search for more explanations.