MathAnalysisCalculusMultivariable calculus

Multivariable functions

Theory

Norms

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Match each function to its corresponding 2-norm:

Match the items from left and right columns
g(x,y,z)=xy,ywzg(x,y,z) = xy,ywz
f(x,y,z)=xy,z2,yzf(x,y,z) = xy,z^2,yz
j(x,y,z)=0j(x,y,z) = 0
i(x,y)=y,x+2i(x,y) = y,x+2
h(x,y,z,w)=xywzh(x,y,z,w) = xywz
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x2y2+z4+y2z2\sqrt{x^2y^2+z^4+y^2z^2}
x2y2+y2w2z2\sqrt{x^2y^2+y^2w^2z^2}
y2+x2+4x+4\sqrt{y^2+x^2+4x+4}
xywzxywz
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