Question

T-
If tan 0 = 8/7
Evaluate:
(2+2 Sino)(1-Sino)
(1+Cose)(2-2 Coso)​

Answer 1

Answer:

112/113

Step-by-step explanation:

2( 1+sino)(1-sino)2(1-cos0)(1+cos0)

=sin20

=(2tan0)/(1+tan20)