Math, asked by sharanbir123, 1 year ago

Sin29/cos61 +2cot12°cot20°cot45°cot78°cot70°-3(sec48°-cot^42°)

sharanbir123: How it comes -1

sharanbir123: Can u plz explain me ?

sharanbir123: Plz its quite urgent

Answers

Answered by abhay110a

1

Answer:

-1

Step-by-step explanation:

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