d. Quadratic Trigonometric Equations

Home > A-Level Maths > Teaching Order Year 1 > 44: Trigonometry > d. Quadratic Trigonometric Equations

E7-15 [Trig Equations: Solve 4x^2 = x]

E7-16 [Trig Equations: Solve 4sin^2(x) = sin(x) between 0 and 360 degrees]

E7-17 Trig Equations: Solve 4sin^2(x) = sin(x) between 0 and 2π