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

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 …

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 …

Feb 13, 2020 · Learn how to type the Delta symbol (Δ) in Word, Excel, and on Mac or Windows keyboards. Includes shortcuts, alt codes, and easy copy-paste tips.

Delta (Δ, δ) is the fourth letter of the Greek alphabet. In mathematical and scientific notation, it is one of the most versatile symbols in use — appearing in algebra, calculus, statistics, physics, engineering, …

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

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.

Delta Symbol (Δ / δ) on Keyboard in Word/Excel Delta is the Greek letter used a lot in math and science. Δ (uppercase Delta) usually means “change in” (example: Δx, ΔT). δ (lowercase delta) often means …

Mar 20, 2026 · Search “delta” and double-click δ or Δ to insert. This is the most reliable Mac method regardless of keyboard layout — it always shows the correct symbol and inserts it directly without …