Question

Sin²60-Cos²30 value

Answer 1

Answer:

I think 0 is the ans becoz sin60 is root 3 over 2 and cos30 is also the same

so ans is zero

Answer 2

Answer:

Step-by-step explanation:

Sin²60-Cos²30 value

$(1/2)^{2} - (\sqrt{3}/2)^2$

1/4-3/4

-2/4

-1/2

Thanks.