In precise timekeeping, ΔT (Delta T, delta-T, deltaT, or DT) is a measure of the cumulative effect of the departure of the Earth’s rotation period from the fixed-length day of atomic time.

Keeping this in consideration, What is the symbol for defendant?

The Greek letter Delta, a triangle, is a shorthand symbol for the Defendant. This is the section symbol and is also known as the “double S”.

Also know, What does Y mean in physics? What does position mean? In physics, we love to precisely describe the motion of an object. The variable y is often used to represent the vertical position. [What about z?] The variable z z zz is used to describe the third perpendicular axis that typically points “out of the screen/page”.

## How do you insert a Delta?

Using the Delta symbol Alt code (shortcut)
1. Place the insertion pointer at where you want to insert thesymbol.
2. Type the Alt code (0394)
3. Then press Alt+X to convert the code into a Delta symbol.

## What is this symbol ψ?

Psi (/(p)sa?/; uppercase Ψ, lowercase ψ; Greek: ψι psi [ˈpsi]) is the 23rd letter of the Greek alphabet and has a numeric value of 700. In both Classical and Modern Greek, the letter indicates the combination /ps/ (as in English word “lapse”).

## What is the alt code for a triangle?

Alt codes by name
code symbol description
30 ? Triangle up
31 ? Triangle down
16 ? Triangle right
17 ? Triangle left

## How do I use Alt codes?

How to use Alt Codes for Special Characters, andSymbols
1. Make sure that you switch on the Number Lock on yourkeyboard.
2. Hold down the ALT key (left alt key).
3. Type the alt code(you should use the numbers on the keypad, notthe ones on top row) for the special character or symbol you wantto get and release the ALT key.

## What is the symbol for difference?

Algebra symbols
Symbol Symbol Name Meaning / definition
delta change / difference
discriminant Δ = b2 – 4ac
sigma summation – sum of all values in range of series
∑∑ sigma double summation

## What is the character code for Delta?

Language & Special Character Codes
Character Description Keyboard Alt + #
Γ Capital gamma, (Greek) * Alt 226
δ Small delta, (Greek) * Alt 235
Δ Capital Delta, (Greek) N / A
è Small e, accent grave Alt 138 or Alt 0232

## What does the triangle symbol mean?

The triangle will represent water because in that position it flows downward. It can symbolize heaven’s grace and the womb. The triangle that points downward is one of the oldest symbols of the divine power of the female. It is an ancient symbol that represents the genitalia of a goddess.

## Where is the triangle symbol in Word?

Getting the triangle symbol—method 1
1. Go to “Start” > “Programs” >“Accessories” > “System Tools” >“Character Map”.
2. In the “Font” drop-down menu, select“Wingdings 3” and then click on the triangle symbol(you may need to scroll down).
3. Click the “Select” button.

## How do you type a triangle?

Press “30” to insert a vertical triangle facingup. Press “31” to insert a vertical triangle facing down,”16″ to insert a triangle facing left or “17” to insert atriangle facing right. You must hold the “Alt” button whileyou press the numbers.

## Why is Delta used for change?

Both meanings begin with the letter D just like the Greek letter, which should help you remember them: Difference is the most common meaning of the uppercase delta. It is simply the difference, or change, in a certain quantity. When we say delta y, for example, we mean the change in y or how much y changes.

## How do I make this symbol?

Steps
1. Find Alt code. Numeric code that stands for symbol you want tomake.
2. Enable Num Lock. Usually Num Lock is a button located onkeyboard’s right side (on numeric Keypad).
3. Press “Alt” (button).
4. Type the Alt code in with Keypad keys.
5. Release all the keys.

## What does this symbol mean in chemistry?

A chemical symbol is a notation of one or two letters representing a chemical element. The exceptions to the one- to two-letter symbol are the temporary element symbols assigned to designate new or to-be-synthesized elements. Temporary element symbols are three letters that are based on the element’s atomic number.

## How do you type Ø?

Use the 10 key pad, while holding down the Alt key and typinga code (for Microsoft operating systems). Copy and paste the Danishletters Æ, Ø, and Å from another documentthat already has them.

Type the Æ, Ø, Å and ß using the 10 keypad and the Alt key.

1. Æ is 146.
2. æ is 145.
3. Ø is 0216.
4. ø is 0248.
5. Å is 143.
6. å is 134.
7. ß is 225.

## What is a delta in sales?

But most of us don’t know the name of the symbols inthe keyboard. There is not much use to remember all the symbolnames in the keyboard for our day today activities.

Computer keyboard key explanation.

Sl. No. Symbol Name
1 & ampersand or and
2 apostrophe or single quote
3 * asterisk
4 @ at

## What is a delta in sales?

Press and hold the ALT key and type 0 1 7 6 on thenumeric keypad of your keyboard. Make sure the NumLock is on andtype 0176 with the leading zero. If there is no numeric keypad,press and hold the Fn before typing the 0176 numbers ofdegree symbol.

delta

## Where is Delta in Word?

There are various methods to input Delta intoMicrosoft Word, for example you can use the alt+numpad codeto enter it directly from your keyboard, or you can use microsoftword functions to in the insert tab where symbols islocated.

## What is a Unicode character?

Unicode is a character encoding standardthat has widespread acceptance. They store letters and othercharacters by assigning a number for each one. BeforeUnicode was invented, there were hundreds of differentencoding systems for assigning these numbers.

## What is the symbol of Sigma?

Sigma (uppercase Σ, lowercase σ, lowercase in word-final position ς; Greek: σίγμα) is the eighteenth letter of the Greek alphabet.

## Why is Delta a triangle?

Alt Code. As a workaround, you can add a solid triangle to mimic the delta symbol. All you need to do is to hold down the Alt button, and then type its code. While holding the Alt key, press 30 to add a triangle.

## What is a Delta analysis?

Delta Analysis is a tool for performing variance analysis on dimensional data. Delta Analysis is available in the Ad Hoc Analysis and Template Studio apps.

## What does cost Delta mean?

Delta. The ratio of the change in price of an option to the change in price of the underlying asset. For a call option on a stock, a delta of 0.50 means that for every \$1.00 that the stock goes up, the option price rises by \$0.50.

## What does cost Delta mean?

In order to meet Profit and Revenue objectives {or weight loss, or sales goals or anything you aspire to achieve), you’ve got to set those objectives and then measure the “Delta”—that gap between the current reality and the desired outcome—and devise a strategy to reach the objective.

## Does Delta mean change?

Upper-case delta (Δ) often means “change” or “the change in” in mathematics.

## What is the difference between D and delta?

d is used for a perfect differentiation of a function w.r.t a function . delta is used for demonstrating a large and finite change . the partial derivative symbol is used when a multi-variable function is to be differentiated w.r.t only a particular variable , while treating the other variables as constants .

## What is the symbol for Kelvin?

The kelvin (abbreviation K), less commonly calledthe degree Kelvin (symbol, o K), is theStandard International ( SI ) unit of thermodynamic temperature.One kelvin is formally defined as 1/273.16 (3.6609 x 103 ) of the thermodynamic temperature of thetriple point of pure water (H 2 O).

## What is meant by Unicode characters?

Unicode. Unicode is a universalcharacter encoding standard. It defines the way individualcharacters are represented in text files, web pages, andother types of documents. While ASCII only uses one byte torepresent each character, Unicode supports up to 4bytes for each character.

## Where is the triangle symbol in Excel?

d is used for a perfect differentiation of a function w.r.t a function . delta is used for demonstrating a large and finite change . the partial derivative symbol is used when a multi-variable function is to be differentiated w.r.t only a particular variable , while treating the other variables as constants .

## How do you write temperature?

F is the abbreviation for Fahrenheit: 32°F (nospaces, no period); 0°C (32°F). In a temperaturewritten with a degree symbol, use a comma only with five digits ormore. Do not use degree or degree symbol with kelvin: 3K or 3kelvins.

## What is this symbol ψ?

Alt Code. As a workaround, you can add a solid triangle to mimic the delta symbol. All you need to do is to hold down the Alt button, and then type its code. While holding the Alt key, press 30 to add a triangle.