Trigonometric EquationEasy

Question

If tan θ + tan 4θ + tan 7θ = tan θ tan 4θ tan 7θ, then θ =

Options

A.
B.
C. ; n ≠ 6(2k + 1) (n, k∈I)
D.nπ

Solution

-

Create a free account to view solution

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

More Trigonometric Equation Questions

[(x + π)3 + cos2(x + 3π)]dx is equal to...If 2 cos2 x + 3 sin x - 3 = 0, 0 ≤ x ≤ 180o the value of x is-...General solution of sin3x + cos3x + sin2x = 1...Value of is-...The average value of sin2o, sin4o, sin6o , ...... sin 180o is :-...