👉 Design math, or design theory, is a systematic approach to creating aesthetically pleasing and functional designs by applying mathematical principles. It involves understanding proportions, symmetry, geometry, and patterns to ensure balance and harmony in visual compositions. Design math often utilizes ratios, such as the golden ratio (approximately 1.618), to create visually appealing layouts and forms. It also employs geometric shapes and transformations, like scaling and rotation, to generate consistent and scalable designs. By integrating these mathematical concepts, designers can make informed decisions about layout, spacing, and overall structure, resulting in designs that are not only beautiful but also efficient and effective.