The value of ^ -1 ( 1 4 _ k=0 ^ 10 ( 7 12 + k 2 ) ( 7 12 + (k+1) 2 ) ) in the interval [- 4 , 3 4 ] equals _____

JEE Advanced 2019 Mathematics question

The value of

((+)(+))

in the interval equals

Answer: 0

With : , and

Create a free account to read the complete working, and practise questions like this in a timed test.

Question ID VK-026909