If for a real number y , [ y ] is the greatest integer less than or equal to y , then the…
Mathematics · JEE Advanced · NTA Exams — Integral Calculus
If for a real number y, [y] is the greatest integer less than or equal to y, then the value of the integral \(\int_{\pi / 2}^{3 \pi / 2}[2 \sin x] d x\) is
- –π
- 0
- –π/2
- π/2
Answer
(A) – π
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