Let f(x)=x-[x] , for every real number , where is the integral part of . Then _ -1 ^ 1…
Mathematics · JEE Main · NTA Exams — Integral Calculus
Let \(f(x)=x-[x]\), for every real number 
, where 
is the integral part of 
. Then \(\int_{-1}^{1} f(x) d x\) is:
, where is the integral part of . Then \(\int_{-1}^{1} f(x) d x\) is:- \(1\)
- \(2\)
- \(0\)
- \(\frac{1}{2}\)
Answer
(A) 1
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