\cos {2\pi}/6 + \sin {5\pi}/6 =

TS ICET 23 May 2019 Shift 1 Paper

Question : 119 of 200

Marks: +1, -0

cos {2π}/6 + sin {5π}/6

Solution:

\cos \;{2 π}/{6}+\sin \;{5 π}/{6}=\;{1}/{2}+\;{1}/{2}=1

Go to Question:

Prev Question

Next Question