(hard question) What's 1 +...?!


Question: (hard question) What's 1 +!.!.!.!?
!.!.!.all the numbers in th whole wide world that exist eternally!?

Ex!. 1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 50Www@Enter-QA@Com


Answers:
a hard question =PWww@Enter-QA@Com

To begin:

1 + 2 + 3 + 4 + 5 + 6 + 7 + 8 + 9 + 10 = 55 ≠ 50

If you add all of the natural numbers up to infinity you'll simply get infinity!. But there is a formula found by the mathematician named Carl Friedrich Gauss that gives the summation up to the nth natural number:

1 + 2 + 3 + !.!.!. + n = S(n) = [n(n + 1)]/2

To show you that it works, I'll add the digits up to 10:

Therefore, set n = 10:

S(10) = [10(10 + 1)]/2 = 10(11)/2 = 110/2 = 55

If you want to take a look at other summation identities take a look here:

http://en!.wikipedia!.org/wiki/Sigma_notat!.!.!.

Hope this helps!Www@Enter-QA@Com

Let the answer we are seeking be X!.

1+2+3!.!.!.=X

Technically, this is an accurate mathematical statement, so you cannot fault me!. Www@Enter-QA@Com

Answer: 0

Cos when you add the negative to the positive numbers you get 0!?

Www@Enter-QA@Com

wow thats a hard one!.!.!.!.:o:P

☆? liyaxox ?☆ Www@Enter-QA@Com

eternity + 1, easyWww@Enter-QA@Com



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