Question

If 0 ≤ x ≤ 900

, Solve the following equation for ‘x’

Sin 3x (√3 tan x – 1) = 0​

Answer 1

Answer:

there can be 2 values of x

first sin3x = 0. second √3 tan x -1 =0

3x = 0. tan x = 1/√3

x = 0. x = 30. ( because tan60 = 1/√3 )

so x = 0° or x = 30°