Delta Change symbol
Type :delta_change: · Math
What ∆ is for
Change in a quantity: ∆t is elapsed time, ∆x a difference in position. This is the increment sign, which is its own character rather than the Greek capital delta, and the two are constantly swapped.
How to type ∆
The shortcuts below are the built-in routes. With
Emoji Anywhere
installed you can skip all of them and type
:delta_change: in any text field instead, which
is the same on every platform.
macOS
Option + J
Windows
No Alt code. In Word, type 2206 then press Alt +
X. Elsewhere use the emoji panel with Win + Period, or Character Map.
Shortcodes
:delta_change: On the web
HTML ∆
Unicode U+2206
What ∆ gets mistaken for
Greek capital delta
The letter. Visually the same triangle in nearly every font, a different codepoint, and the one a Greek keyboard produces.
More from math
:pm: × :times: ÷ :divide: ≈ :approx: ≠ :neq: ≡ :identical_to: ≤ :lte: ≥ :gte: ∞ :inf: √ :sqrt: ∑ :sum: ∏ :product_pi: Every symbol and kaomoji is in the full gallery .
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