Home
Class 12
MATHS
" If "n in N," then "sum(r=0)(-1)^(r)(1^...

" If "n in N," then "sum_(r=0)(-1)^(r)(1^(n)C_(r))/(I^(r+2)C_(r))" is equal to "

Promotional Banner

Similar Questions

Explore conceptually related problems

If n in N, then sum_(r=0)^(n) (-1)^(r) (""^(n)C_(r))/(""^(r+2)C_(r)) is equal to .

If n in N, then sum_(r=0)^(n) (-1)^(n) (""^(n)C_(r))/(""^(r+2)C_(r)) is equal to .

sum_(r=0)^(n)((n-3r+1)^(n)C_(r))/((n-r+1)2^(r)) is equal to

The value of sum_(r=0)^(2n)(-1)^(r)*(""^(2n)C_(r))^(2) is equal to :

The value of sum_(r=0)^(2n)(-1)^(r)*(""^(2n)C_(r))^(2) is equal to :

Value of sum_(r=0)^(2n)r*(""^(2n)C_(r))*(1)/((r+2)) is equal to :

sum_(r=0)^(n)(""^(n)C_(r))/(r+2) is equal to :

sum_(r=0)^(n)(""^(n)C_(r))/(r+2) is equal to :

The value sum_(r=1)^(10)r.(n_(C_(r)))/(n_(C_(r-1))) is equal to

sum_(r=1)^(n)(C(n,r))/(r+2) is equal to