Math, asked by sadabkhan02484, 1 year ago

The value of cot10.cot15.cot75.cot 80 is equal to

Answers

Answered by mercyy

1

Answer:

1

Step-by-step explanation:

one is the answer..................

Answered by Victoriousvedu

0

Answer:

cot10.cot15.tan15.tan10

cot10.cot15.1/cot15.1/cot10

1.1.1/1.1/1

1.1.1

1

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