Cot 5pi 3
What is the correct value of 5pi / 3 cradle? 3
Cot (5 € / 3) = 1 / š3
Cot 5pi 3
Cot 5pi 3
OK, cos (5pi / 3) = 1/2 and sin (5pi / 3) = square (3) / 2
Then cot (5pi / 3) = cos (5pi / 3) / sin (5pi / 3) = (1/2) / (sqrt (3) / 2) = 1 / sqrt (3) = sqrt (3) / 3
