# Multivariable Calculus: Mass and Centroid of a Plane Lamina

Find the mass and centroid of the plane lamina with the indicated shape and density:

The region bounded by the parabolas y = x^2 and x = y^2, with (x, y) = xy

: is the density symbol

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#### Solution Preview

we actually want the centre of mass and this is the procedure.

We have:

Mx=int(int(y*ro(x,y),y),x)

My=int(int(x*ro(x,y),y),x)

M=int(int(ro(x,y),y),x)

where the limits of x and y are ...

#### Solution Summary

The solution is comprised of an explanation for the calculation of the mass and centroid of a plane lamina.

$2.49