Question

4/3cot²30°+3sin²60°_2cosec²60°_3/4tan²30°​

Answer 1

Answer:

10/3

Step-by-step explanation:

4/3 cot^2 30° + 3sin^2 60°- 2cosec^2 60°- 3/4tan^2 30°

= 4/3(√3)^2+ 3(√3/2)^2 - 2(2/√3)^2 -3/4(1/√3)^2

= 4 + 9/4 - 8/3 - 1/4

= 6 - 8/3 = 10/3 Answer