Question 38

Mathematics Definite Integrals Hard

<span class="math-tex">\(\displaystyle\int_0^\pi [\cot x]dx\)</span>, where&nbsp;<span class="math-tex">\([\bullet]\)</span>&nbsp;denotes the greatest integer function, is equal to

(A) <span class="math-tex">\(\dfrac{\pi}{2}\)</span>
(B) 1
(C) -1
(D) <span class="math-tex">\(-\dfrac{\pi}{2}\)</span>
View Dynamic Solution & Explanation
Correct Solution: Option D

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