The value of 3 20^ -4 20^ is
Mathematics · JEE Main · NTA Exams — Trigonometry
The value of \(\sqrt{3} \cot 20^{\circ}-4 \cos 20^{\circ}\) is
- 1
- - 1
- 0
- None of these
Answer
(A) 1
Sign up free on Edukali to view the step-by-step worked solution and practice thousands of similar questions.
Related practice questions
- General solution of equation 3 cos θ + sin θ = 2 is
- In a triangle ABC if A B= a b c^ 2 then the triangle is
- If ^ -1 17 + ^ -1 4 5 - ^ -1 77 36 =0, 0 < α < 13, then sin –1 (sina) + cos –1 (cosa) is equal to
- The value of 2+ 2+ 2+2 8 . where 0< < 8 is equal to
- Let A and B denote the statements array l A: + + =0 B: x+ + =0 array If ( - )+ ( - )+ ( - )=- 3 2 , then
- If A = 2 sin 2 θ – cos 2θ, then A lies in the interval
- ^ -1 ( 1+ 3 3+ 3 )+ ^ -1 ( 8+4 3 6+3 3 ) is equal to
- Given that the inverse trigonometric function assumes principal values only. Let x , y be any two real…