Trigonometric EquationHard

Question

sin²- sin² = ......

Options

A.cosA

B.sin A

C.√2 sin A

D.None of these

Solution

sin²- sin²
= sin sin
= sin sin A = sin A

Create a free account to view solution

View Solution Free

Topic: Trigonometric Equation·Practice all Trigonometric Equation questions

More Trigonometric Equation Questions

is equal to -...If √2 sec θ + tan θ = 1, then the general solution of θ -...For 0 , the solution(s) of cosec cosec = 4√2 is(are)...Number of solutions of the equation tan x + sec x = 2cos x lying in the interval [0, 2π] is...If the pair of lines ax2 + 2hxy + by2 + 2gx + 2fy + c = 0 intersect on the y - axis then...