Question

trignometry
1-sin60/cos60

Answer 1

sin 60 = √3/2
cos 60 = 1/2
Now, 1 - sin60/cos60
     ⇒ 1-(√3/2)/(1/2)
     ⇒ 1-√3/2*2/1
     ⇒ 1-√3 .

Answer 2

since,
sin 60 = √3/2 and cos 60 = 1/2

to find:-
1 - sin60/cos60 = 1-(√3/2)/(1/2)   
= 1-√3/2×2/1
= 1-√3 .