Question

1
Sec A+ tan A=x, then sec a​

Answer 1

Answer:

sec A+tan A= x……………….(1)

We know that:-

(secA+tanA)(secA-tanA)=1

or (x).(secA-tanA)=1

or. secA-tanA= 1/x………………….(2)

by adding eqn.(1)&(2)

2.secA= x+1/x

or. 2.secA=(x^2+1)/x

Or. secA=(x^2+1)/2x. Answe

Step-by-step explanation:

hope this helps you.......

Answer 2

Step-by-step explanation:

the answer is above given bro thanks