Question

(SecA+tanA)(1-sinA)=cosA​

Answer 1

Answer:

okk I will write a answer soon and then again and then again I'll have to wait

Answer 2

Answer:

sec A(1-sinA)+tanA (1-sinA)

secA-tanA+tanA-(sin^2 (A)/cosA)

(1/cosA-(sin^2 (A)/cosA)

cos^2(A)/cos(A)

=cosA