Question

If SinA = a/b, show that (secA–tanA) = root over b+a/b–a

Answer 1

Answer:

here perpendicular=a

hypotenuse=b

and base =√(b^2-a^2)

now hopely u will get desire value

Answer 2

Bro . . Is it

Sec A+ tanA.

Or.

Root b-a/b+a

In dono mein se ek ko correctkro. . Ya firr Que. Click krke bhejo