Unicode Character U+222A - Union Symbol (∪) Explained #3840132 (License: Personal Use)

This image displays the mathematical union symbol (∪), a bold U-shaped glyph enclosed by two curved parentheses-like lines, representing the set-theoretic union operation. It is widely used in mathematics, logic, and computer science to indicate that elements belong to at least one of the combined sets. The clean, high-contrast black-on-transparent design makes it ideal for digital documentation and educational resources.

This symbol is commonly used in academic textbooks, lecture slides, online math platforms (e.g., Khan Academy, Wolfram Alpha), and technical documentation involving set theory, probability, or discrete mathematics; users typically search for its meaning, Unicode value, or how to type it.