Question

Represent sec A in the form of cot A

Answer 1

Answer:

hey mate here is the answer

Step-by-step explanation:

sec a= √ 1+(1/cot²a)

sec a = √(cot²a + 1/cot²a)

sec a=. √cot²a+1/ cot a

this is the answer

Answer 2

Answer:

• sec^2A-tan^2A=1

Step-by-step explanation:

• cosec^2A-cot^2A =1 so sec^2A=1+tan^2A sec^2A=1+1/cot^2A