Let f(x) = x - [x] for x R , where [x] = the greatest integer x. Then _ -2 ^ 2 f(x) ,dx is

JEE Advanced Mathematics question

Let for , where = the greatest integer . Then is

Answer: (B)

(odd function). For , split at the integers:

[x] dx = (-2) dx + (-1) dx + 0 dx + 1 dx =

Create a free account to read the complete working (3 steps), and practise questions like this in a timed test.

Question ID VK-109512