In chemcistry it means the 'Difference'
The symbol is called DELTA and looks like a triangle. -----> Δ <----
Delta as a mathematical symbol usually means "change". It's usually used the same way in physics and chemistry, though it's sometimes used in chemical equations to represent heat.
< this symbol can also mean less than
Not equal
The triangle is the Classical Greek Capital Letter ' Delta'. 'D' in modern English. 'Delta/D' means the difference in temperature. Q = m DeltaT c Energy (joule) = mass(kg) X (Difference in Temperature)T(K) X specific heat capacity. Ignoring the other terms, if the starting temperature is 273 K and the final temperature is 298K, then 'DeltaT' = ( 298-273 = 25K) Note the temperature scale is Kelvin(K) because this eliminates the use of 'Zero/ 0oC'. in the system.
Delta (of a curve)
delta, or change in diagnosis
That pyramid symbol (or better defined as a triangle as to not get confused with lower mathematics / geometry) simply means a change in something. The actual term is "delta" and it is also known as the derivative of y as seen here: (delta) y / (delta) x. (delta) y / (delta) x would be read as the change in y with respect to x.
Delta - Its the fourth letter of the Greek alphabet, and it is often used in mathematical expressions to represent the change (i.e. the delta) that occurs to a value.
To type a delta symbol with a shaded part in Microsoft Word 2010, first, insert the delta symbol by going to the "Insert" tab, selecting "Symbol," and then choosing "More Symbols." Find the delta symbol (Δ) in the list and insert it. To add shading, highlight the delta symbol, go to the "Home" tab, click on the "Shading" dropdown in the Paragraph group, and choose a color to fill the shape. This will give you a delta symbol with a shaded background.
The ticker symbol for Delta Air Lines is DAL and it is traded on the New York Stock Exchange.
^, is the symbol for a tripod.
The Greek letter Delta is written as a triangle.
Delta Airline
change inThe triangle symbol is the uppercase letter delta (from the Greek alphabet), and refers to "difference in...". For example, delta x means how much the variable x changes between two different positions considered.
d is deff not the symbol for deuteron, I am in the Chi Deuteron chapter of Phi Gamma Delta, it looks like a Delta with a horizontal line underneath it
The Greek letter delta is Daedalus' symbol. Δ