Tangent waves are a type of wave that can be described mathematically using the tangent function. They are often used in physics and engineering to model various phenomena, such as sound waves and light waves. The shape of a tangent wave resembles a series of peaks and troughs, similar to sine and cosine waves, but with a steeper slope. These waves are particularly useful in applications involving oscillations and vibrations. In electronics, tangent waves can help analyze alternating current (AC) circuits, where the behavior of the current can be represented using trigonometric functions. Understanding tangent waves is essential for engineers and scientists working in fields like acoustics and optics.