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Which angle has a negative sine value and a positive cotangent value?

Which angle has a negative sine value and a positive cotangent value?-example-1
User ChosunOne
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1 Answer

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sin4π/3= sin(π+π/3) = - sinπ/3

cot4π/3=cot(π+π/3)= cotπ/3

OPTION C 4π/3

User Dimskiy
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