Use Green's Theorem to evaluate the line integral (y − x)dx + (2x − y)dy

C

for the given path.
C: x = 2 cos(), y = sin(), 0 ≤ ≤ 2

true? is that what you're asking or do you mean something else?

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step-by-step explanation:

if the four friends split the cost, p, of the pizza evenly, then each friend pays one-fourth of the cost of the pizza.

the expression is   or  

i dont get the question

step-by-step explanation: