Trigonometric EquationHard

Question

If = 3 then the general solution of θ is-

Options

A.2nπ ± π/6
B.nπ ± π/6
C.2nπ ± π/3
D.nπ ± π/3

Solution

= 3 ⇒ = 3
⇒ tan 2 θ = 3 = (√3)2 = tan2
θ = nπ ±

Create a free account to view solution

View Solution Free
Topic: Trigonometric Equation·Practice all Trigonometric Equation questions

More Trigonometric Equation Questions

The solution of (2 cos x - 1) (3 + 2 cos x ) = 0 in the interval 0 ≤ θ ≤ 2π is -...Let n be a positive integer such that sin + cos = . Then :...The normal to the curve x = a(1 + cos θ), y = asinθ at ′θ′ always passes through the fixed po...If = 0. So find the general value of θ...Let f : (0, 1) → R be defined by f(x) , where b is a constant such that 0...