Question

find the value of 2tan square 45degree - cos square 30 degree - sin square 60 degree
solve it without spam​

Answer 1

Answer:

1

Step-by-step explanation:

2tan^2 45 degree-cos^2 30 degree-sin^2 60 degree

2(1)^2-(1/2*0.5)^2-(1/2*0.5)^2

2-1/2-1/2

4-2/2

2/2

1