If _ r=1 ^ 50 ^ -1 1 2 r^ 2 =p then the value of tan p is
Mathematics · JEE Main · NTA Exams — Sets, Relations and Functions
\(\text { If } \sum_{r=1}^{50} \tan ^{-1} \frac{1}{2 r^{2}}=p\) then the value of tan p is
- 100



Answer
(D)
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- The range of the function f( x )= x ^ 2 + 1 x ^ 2 +1
- If f(x)= [ ] x+ [ x], where [y] is the greatest integer function of y, then f ( 2 ) is equal to
- The function f(x) = ^ -1 x x-[x] is defined for all x belonging to
- Let A = x R : x is not a positive integer . Define a function f : A → R as f(x)= 2 x x-1 , then f is:
- The function f( x )= x -[ x ]+ x , where [ x ] = the greatest integer less than or equal to x , is a
- The domain of the function f(x)= ^ -1 ( 1-|x| 2 ) is
- Let f : R → R be a function given by f (x + y) = f (x) + f (y) for all x, y ∈ R such that f (1) = a. Then, f…
- Find the domain of y= ^ -1 ( _ 2 x )
More Sets, Relations and Functions questions · Browse all practice questions