Question

can you guys please find the answer​

Answer 1

Answer:

-1 is the fianl value

Step-by-step explanation:

$4 \div 3 = \tan( \alpha )$

In the given question ,Take out the cos© as coomon in numerator and denominator

The we can write it as,Tan©-1/

2Tan©-3

=4/3-1÷2×4/3-3

=1/3÷8/3-3

=1/3÷-1/3

=-1

Here I used©instead of theta