New user? Sign up

Existing user? Log in

...

\[\sum _{ n=0 }^{ \infty }{ \dfrac { 240 }{ (4n+5)(4n+6)(4n+7)(4n+9)(4n+10)(4n+11) } } =\dfrac { a }{ b } -c\pi \]

The equation above holds true for ...

Hi Brilliant! This is the sequel of the first part of Brilliant Summation Contest Season-1.

Update: This contest has been ended. Thanks for everyone's participation.

The aims of the ...

\[(1+a)(1+b)(1+c)(1+d)\left( \frac { 1 }{ a } +\frac { 1 }{ b } +\frac { 1 }{ c } +\frac { 1 }{ d } \right) \]

Find the minimum value of the above expression ...

Hi Brilliant! I've decided to start the first ever summation contest here.

The aims of the Summation contest are to improve skills in the computation of sums, to learn ...

Problem Loading...

Note Loading...

Set Loading...