Delta is the initial letter of the Greek word διαφορά, diaphorá, "difference". (The small Latin letter d is used in much the same way for the notation of derivatives and differentials, which also describe …

Delta Symbol Information, easy-to-copy variants, customizer, and more. Text symbol of a Greek Letter "Delta". It is commonly used in mathematics. Example: Δ = b 2 - 4ac

What is the Delta Symbol? The Delta symbol, represented as δ (lowercase) and Δ (uppercase), originates from the Greek alphabet where it is the fourth letter. This symbol has found applications in …

The upper-case delta (Δ) is used to represent "difference" or "change" in mathematics. As well as the phrase "River delta" takes its name from the upper-case delta.

The capital Greek letter Δ (Delta) is used in mathematics to represent the change in a variable.

Jan 3, 2026 · Letter Δ • (D) (uppercase, lowercase δ) The letter delta (δέλτα (délta)), the fourth letter of the ancient Greek alphabet.

Feb 13, 2020 · In this guide, you’ll learn how to insert the Delta symbol in Word, Excel, Mac, and even Google Docs —using keyboard shortcuts, Alt codes, insert menus, and simple copy-and-paste tricks. …

The delta symbol (Δ δ) is the 4th letter of the Greek alphabet. Learn its meaning, see uppercase 'Δ' and lowercase 'δ' forms, and easily copy and paste the symbol for your use.

The delta symbol (Δ) might look simple, but it has a powerful presence across mathematics, science, engineering, computer science, and even philosophy. Whether it’s representing change, denoting …

Delta, the fourth letter of the Greek alphabet, is a symbol with diverse applications in mathematics, science, and various scientific disciplines. In this article, we'll explore the historical roots, …