Home
Class 12
MATHS
Find the value of sum(r=1)^(n) (r)/(1+r^...

Find the value of `sum_(r=1)^(n) (r)/(1+r^(2)+r^(4))`

Promotional Banner

Similar Questions

Explore conceptually related problems

If a_(n) = sum_(r=0)^(n) (1)/(""^(n)C_(r)) , find the value of sum_(r=0)^(n) (r)/(""^(n)C_(r))

If a_(n) = sum_(r=0)^(n) (1)/(""^(n)C_(r)) , find the value of sum_(r=0)^(n) (r)/(""^(n)C_(r))

If a_(n) = sum_(r=0)^(n) (1)/(""^(n)C_(r)) , find the value of sum_(r=0)^(n) (r)/(""^(n)C_(r))

If sum_(r=1)^(n)T_(r)=n(2n^(2)+9n+13); then find the value of sum_(r=1)^(n)sqrt(T_(r))

Find the sum sum _(r=1)^(n) (r )/((r+1)!)

Find the sum sum_(r=1)^(n)(r)/(r+1)!

The value of sum_(r=1)^(n)log((a^(r))/(b^(r-1)))

Evaluate : sum_(r=1)^n (r+1)(r+3)

If D_(r) = |(r,1,(n(n +1))/(2)),(2r -1,4,n^(2)),(2^(r -1),5,2^(n) -1)| , then the value of sum_(r=1)^(n) D_(r) , is

If D_(r) = |(r,1,(n(n +1))/(2)),(2r -1,4,n^(2)),(2^(r -1),5,2^(n) -1)| , then the value of sum_(r=1)^(n) D_(r) , is