Give the value, cot660°+tan(-1050°)
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Answered by
18
Answer:
Step-by-step explanation:
Cot 660+tan (-1050)
=cot (720-660)+tan {1080 (-1050)}
=Cot 60 + tan 30
=1÷/3 + 1÷/3
=2÷/3
=Cos60
Answered by
2
Answer:
To find : Value of Cot660° + Tan (-1050°)
= (720° - 660°) - Tan (1080°-1050°)
= Cot60° - Tan30°
= 1/√3 - (-1/√3)
= 1/√3 + 1/√3
= 2/√3 Answer!
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