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.

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 …

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 …

6 days ago · Δ • (D) (uppercase, lowercase δ) The upper case delta (δέλτα), the fourth letter of the modern Greek alphabet, representing a voiced interdental fricative (/ð/).

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

Learn about the Greek letter Delta (Δδ). Includes its pronunciation, numeric value, common scientific uses and ways to type it.

Text symbol of a Greek Letter "Delta". It is commonly used in mathematics. Example: Δ = b 2 - 4ac. There are 14 symbols. To copy the specific symbol to your clipboard, just click on it! Do you want to …