Question

Find the value of 1+cos60 degree/1- cos60 degree

Answer 1

Answer:

3... as solutions given above

Answer 2

solution;

1+cos60°/1-cos60° =(1+1/2)/(1-1/2)

=(2+1)/2/(2-1)/2

=3/2/1/2

=3

I hope it helps you!!!