In this exercise, we characterize the area of the sphere of radius
R
in
n
dimensions, denoted
S_(n)(R)
, and the volume of the spherical ball bounded by the spherical surface, denoted by
V_(n)(R)
. The spherical surface in
n
dimensions is defined by
\Sigma _(n)={(vec(r))inR^(n)|x_(1)^(2)+x_(2)^(2)+dotsx_(n)^(2)=R^(2)}
and the spherical ball (or solid sphere) is the domain bounded by the surface
\Sigma _(n)
:
RnV_(n)(R)=\int dots\int_(x_(1)^(2)+x_(2)^(2)+dotsx_(n)^(2)<=R^(2)) dx_(1)dx_(2)dotsdx_(n)Rn=10