Search any question & find its solution
Question:
Answered & Verified by Expert
The value of the integral $\int_0^{0.9}[x-2[x]] d x$, where [.] denotes the greatest integer function is
Options:
Solution:
2126 Upvotes
Verified Answer
The correct answer is:
0
0
Since $\int_0^a[x]=0$ where $0 \leq a \leq 1$
$$
\therefore \int_0^{0.9}[x-2[x]] d x=0
$$
$$
\therefore \int_0^{0.9}[x-2[x]] d x=0
$$
Looking for more such questions to practice?
Download the MARKS App - The ultimate prep app for IIT JEE & NEET with chapter-wise PYQs, revision notes, formula sheets, custom tests & much more.