The uppercase letter alpha is not generally used as a symbol because it tends to be rendered identically to the uppercase Latin A. The proportionality operator "∝" (in Unicode: U+221D) is …

The ‘α’ is a letter of the Greek alphabet. In mathematics, physics, and engineering, it is often used to denote an angle, a coefficient of thermal expansion, as an alpha particle, among other uses.

Learn about the Greek letter Alpha (α), its pronunciation, usage examples, and common applications in mathematics, science, and engineering.

Greek alphabet letters and symbols. Greek letters pronunciation.

Alpha (uppercase Α; lowercase α) is the first letter of the Greek alphabet. The Greek alphabet is the ancestor of modern languages and is derived from the Phoenician alphabet. Like the other …

The Alpha symbol, denoted as α (lowercase) and Α (uppercase), originates from the Greek alphabet where it is the first letter. Over time, it has been adopted for specific uses in various …

Alpha Symbol Information, easy-to-copy variants, customizer, and more. Text symbol of a Greek letter "Alpha". It is commonly used in mathematics.