Mathematics, 20.11.2019 17:31 friskisthebest1
Let i=∫∫d(x2−y2)dxdy, where d={(x, y): 3≤xy≤4,0≤x−y≤2,x≥0,y≥0} show that the mapping u=xy, v=x−y maps d to the rectangle r=[3,4]×[0,2]. (a) compute ∂(x, y)/∂(u, v) by first computing ∂(u, v)/∂(x, y). (b) use the change of variables formula to show that i is equal to the integral of f(u, v)=v over r and evaluate. (a)∂(x, y)∂(u, v)= (b)i=
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Mathematics, 21.06.2019 19:00, amanda2517
To solve the system of equations below, pedro isolated the variable y in the first equation and then substituted it into the second equation. what was the resulting equation? { 5y=10x {x^2+y^2=36
Answers: 1
Let i=∫∫d(x2−y2)dxdy, where d={(x, y): 3≤xy≤4,0≤x−y≤2,x≥0,y≥0} show that the mapping u=xy, v=x−y map...
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