Trigonometric EquationMedium
Question
The solution set of equation cos5x = 1 + sin4x is-
Options
A.nπ (n ∈ I)
B.2nπ (n ∈ I)
C.4nπ (n ∈ I)
D.None of these
More Trigonometric Equation Questions
The equation of the normal to the curve y = x + sin x cos x at x = π/2 is-...If tan2 θ - (1 + √3) tan θ + √3 = 0, then the general value of θ is :...The equation (cos p -1)x2 + (cos p)x + sin p = 0 in the variable x, has real roots. Then p can take any value in the int...Number of ordered pairs (a, x) satisfying the equation sec2( a + 2) x + a2 - 1 = 0; - π < x < π is -...In a triangle PQR ∠R =, if tan and tan are the roots of the equation ax2 + bx + c = 0(a ≠ 0), then...