Question

Small challenge
(Sequences and series)

Answer 1

\[\frac{ 1 }{ 2 }+\frac{ 1 }{ 6 }+\frac{ 1 }{ 12 }+\frac{ 1 }{ 20 }.....+\frac{ 1 }{ 600 }\]
Find the sum of the series :)

Answer 2

2=1*2
6= 2*3
12=3*4

Answer 3

question is answered

Answer 4

!! , lol that was fast

Answer 5

lol,, thats because its a famous problem :)

Answer 6

hehe , i found this topic and the problem interesting :)