Question

prove that. tanA+cotA=secA.cosecA​

Answer 1

hey there pls refer my attachment:

hope it helps...✌✌

mark me as brainliest and i will folllow u...

Answer 2

Answer:

tan A+ cotA = secA.cosecA

Step-by-step explanation:

tan A + cot A = 1 ÷ cotA + cot A = 1+ cot^2A ÷cotA =cosec^2A ÷ cotA = 1 ÷ sin^2A × sinA ÷ cos A = 1 ÷ sinA cosA = cosecA. secA. Hence proved.