Math, asked by deepeshjaat, 4 months ago

1. What is the value of cot (-870°)?

Answers

Answered by mathgenius11

Step-by-step explanation:

$\cot( - 870) \\ \ - cot(870) \\ - \cot(360 + 510) \\ - \cot(510) \\ - \cot(360 + 150) \\ - \cot(150) \\ - \cot(90 + 60) \\ - \tan(60) \\ - \sqrt{3 } \: \: \: \: answer$

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1. What is the value of cot (-870°)?​

Answers

1. What is the value of cot (-870°)?