👉 Sinew, also known as sine wave or sinusoidal function, is a mathematical function that describes the oscillatory behavior of periodic waves. It is defined by the equation:
y = A
sin(Bx + C) + D
where:
- y is the displacement (or position) at any given time t,
- B and C are constants representing the amplitude and phase shift respectively, which define how much the wave moves in one unit of time.
- A and D are coefficients that determine