Question

2) The value of the expression 4/3 cot 30°+ 3sin^2 30°-2cosec^2 60°- 3/4 tan 30° is a) 1 b) (-20)/3 c) 10/3 d) 5​

Answer 1

Answer:

Join / Login

Class 11>>Maths>>Trigonometric Functions>>Trigonometric Functions>>The value of the expression 4/3cot ^ 2 3

Question

The value of the expression 34cot230∘+3sin260∘−2cosec260∘+43tan230∘ is

Medium

Open in App

Solution

Verified by Toppr

34cot230°+3sin260°−2cosec260°+43tan230°

=34(3)2+3×(23)2−2×(32)2+4