Hi, could anyone assist me on a formula for the following mathematical
sum


rs=1-(6∑D²/n³-n)

A friend has asked me to acquire a formula for this sum.

Many Thanks in advance,

James McAuley.


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Jayzer
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The part after the semicolon makes sense. What is 6&#8721 about? The
& and # and ; are not mathematical operators. Can you provide more
details?

Jayzer Wrote:
Hi, could anyone assist me on a formula for the following mathematical
sum


rs=1-(6∑D²/n³-n)

A friend has asked me to acquire a formula for this sum.

Many Thanks in advance,

James McAuley.


This appears to be a valid formula. It will not work, however, when "n"
is equal to zero. Other than that, what kind of assistance do you need?


Regards.


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BenjieLop


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Thanks for the replies so far guy's, as I have mentioned, the query is
not for me, I have passed on your comments & awaiting a reply, I will
be in touch in due course, thanks again.

James McAuley.


--
Jayzer
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