The value of ( _ n=1 ^ 50 ^ -1 ( 1 1+n+n^ 2 ) ) is

Answer

(A)

Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.

Related practice questions

• The value of cos (2 cos –1 x + sin –1 x) at x = 1 5 is :
• Let f be a function from R to R given by f (x) = x^ 2 -4 x^ 2 +1 . Then f (x) is.
• Number of solutions of the equation ^ -1 ( 1 2 x +1 )+ ^ -1 ( 1 4 x +1 )= ^ -1 ( 2 x ^ 2 ) is
• The value of ^ -1 3 4 + ^ -1 5 13 is :
• The value of (2 ^ -1 ( 3 5 )+ ^ -1 ( 5 13 ) ) is equal to
• A function f from the set of natural numbers to integers defined by f(n)= array ll n-1 2 , & when n is odd …
• The function f(x) = log (x+ x^ 2 +1 ) , is a/an
• The largest interval lying in (- 2 , 2 ) for which the function f(x)=4^ -x^ 2 + ^ -1 ( x 2 -1 ) + log (cos x)…

More Sets, Relations and Functions questions · Browse all practice questions