Question

if sec a = 2 ,then tan A + cos A / 1 + sin A =​

Answer 1

Answer:

sec a =2 (sec60 =2)

sec a = sec 60

a=60

tan a

tan60= √3

cos a

cos60= 1/2

sin a

sin60= √3/2

=√3+1/2/√3/2

Division for 1/2 and √3/2

=√3+1/√3

LCM for √3+1/√3

=√3^2+1^2/√3

=3+1/√3

4/√3