Answer:
We have,
cot (585°) = cot [90° × 6 + 45°]
= cot 45°
[Clearly, 585° is in III Quadrant and the multiple of 90° is even]
= 1 [∵ cot 45° = 1]
Answer:
We have,
cot (585°) = cot [90° × 6 + 45°]
= cot 45°
[Clearly, 585° is in III Quadrant and the multiple of 90° is even]
= 1 [∵ cot 45° = 1]