Which of the following is \( \mathrm{0} \) at \( x=n \pi \in I \).... VIDEO
Question Which of the following is \( \mathrm{0} \) at \( x=n \pi \in I \)
(A) \( \tan x \)
(B) \( \sin x \)
(C) \( \cot x \)
(D) \( \cos x \)📲PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live
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