Learn how to solve trigonometric equations in Higher Maths involving multiple or compound angles and the wave function in degrees or ... Solve the equation \(4\sin x^\circ - 3 = 0\), where \(0 ...

National 5; Working with trigonometric relationships in degrees Trigonometric relationships. Trigonometric functions can have several solutions. Sine, cosine and tangent all have different ...

Lawrence Etigson, A FUNCTIONAL INEQUALITY FOR ENTIRE FUNCTIONS GENERALIZING THE SINE FUNCTIONAL EQUATION, Publikacije Elektrotehničkog fakulteta. Serija Matematika i fizika, No. 381/409 (1972), pp.