how to calculate Somme of vector elements ?
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diadalina
on 21 Oct 2018
Commented: mohamed
on 29 Mar 2024 at 13:56
i would like to calculate the somme k=1:10^5 of 1/k^2,using the command sum, can anyone help me ?
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Accepted Answer
madhan ravi
on 21 Oct 2018
Edited: madhan ravi
on 21 Oct 2018
k=1:10.^5;
sum(1./(k.^2))
6 Comments
Bruno Luong
on 28 Oct 2018
Edited: Bruno Luong
on 28 Oct 2018
"is there any method to verify the obtained result ?"
s = sum(1./(k.^2))
s / (pi^2/6)
That gives
s =
1.6449
ans =
1.0000
Seems alright to me.
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