Answer:
Using Green's theorem we have:
int F.dr =
int int d/dx ((y^2-x^2)/(x^2+y^2)^2) - d/dy (2xy/(x^2+y^2)^2) =
(2x^3 - 6xy^2) / (x^2+y^2)^3 - (2x^3 - 6xy^2) / (x^2+y^2)^3 =
0
Therefore:
int F.dr = 0
Step-by-step explanation:
A.) False
b.) True
c.) True
d.) True
The area of the parallelogram is 9 square units
Answer: Each friend will get 2 packs of Pokemon cards.
Answer: False. This expression is a monomial!