Math, asked by SecretGE, 1 year ago

find the value of cot10°.cot30°cot80°.​

Answers

Answered by AWESOMEone183
1

Step-by-step explanation:

cot10.cot30.cot80

cot(90-80).cot 30.cot80

tan80.cot30.cot80

cot.30

√3(square root of 3)

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