huyengabina huyengabina
  • 02-08-2021
  • Computers and Technology
contestada

tinh S(n) = 1+2+3+.....+n

Respuesta :

tonb
tonb tonb
  • 02-08-2021

Answer:

-1/12

Explanation:

[tex]\sum_{k=0}^{k=n} k = \frac{n(n+1)}{2}\\[/tex]

look up the derivation by Srinivasa Ramanujan for a formal proof.

Answer Link

Otras preguntas

What is 24.5% of 6200?
When we speak of inanimate objects as if they were human, what are we using? allusion onomatopoeia metaphor personification
Identify the cause and effect of the Haymarket Riot
How many different proteins, each composed of 8 amino acids, can be constructed using the 20 different amino acids found in proteins?
how do the amount of winds affect the hurcains
Can you help solve 3+4i/6+5i
Which of these gases, when mixed with moisture in the atmosphere, can form acid rain A. Oxygen B. Nitrogen C. Hydrogen D. Sulfur Dioxide
Which of the following is true about the hominid species Australopithecus afarensis? (Choose all that apply) Select all that apply. Select all that apply. The
Algebra 1A. Simplify the expression. 13[6²÷(5²-4²)+9] A.26 B.585 C.169 D.181
Can someone help please~~!?