Math, asked by Thanuj1734, 1 year ago

Evaluate : (cos2 20 + cos2 70) + cot25/ tan65 + cot 5 cot 10 cot 60 cot 80 cot 85

Answers

Answered by sprao534

1

The value is 1+1+1/v3

Answered by amjadhussain65

4

i think it doesn't have a correct answer

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