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Hey guys,
Got stuck with function integration using Simpson's rule:
The Matlab command related to it is:
for i=1:nr
u1d(i)=4.0*pi*r(i)^2*u(it,i)
end
I1=simp(0.0,r0,nr,u1d)/(4.0/3.0*pi*r0^3)
I1 is
nr=21
r0=1.0;
Does it mean that I1 is integrated 21 times between boundaries 0 and r0?
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2021-8-20
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