what is delta word meaning
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- Quick Answer. A delta is an area of land in which a river divides into smaller rivers and empties into a larger body of water. It is also possible to have a delta that empties into land, but it is uncommon. Continue Reading.
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- A river delta is a landform that forms from deposition of sediment carried by a river as the flow leaves its mouth and enters slower-moving or standing water. This occurs where a river enters an ocean, sea, estuary, lake, reservoir, or (more rarely) another river that cannot transport away the supplied sediment.Despite a popular legend, this use of the word delta was not coined by Herodotus.he delta of the St. Clair River between the Canadian province of Ontario and the U.S. state of Michigan is the largest delta emptying into a body of fresh water.
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Delta E The E in Delta E comes from the German word Empfindung, meaning feeling, sensation. Delta comes from the Greek language, and is used in mathematics (as the symbol Δ) to signify an incremental change in a variable, i.e., a difference. So, Delta E comes to mean a difference in sensation. A Delta E of 1 between two colors that are not touching one another is is generally considered to be barely perceptible by the average human observer; a Delta E between 3 and 6 is typically ...
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What does r stand for in this physics formula? So delta ( r) is the change in position as measured in the direction of the force. Often r is used as name for a position vector. It is short for radius, but it does not necessarily mean that there are any circles involved. It simply means it describes an arrow from the origin of the coordinate system to a position. delta r, then, will be a displacement vector, which will not be thought of as starting at the origin. if it's high school physics.
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Information About Delta Landforms Delta is a landform at the mouth of a river, which is shaped by the continuous process of sediment deposition by the river. Delta formations are found where a river flows into an ocean, sea, lake, or an estuary. An inland delta is formed when the river water spreads out and deposits sediments.
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- A: A delta is an area of land in which a river divides into smaller rivers and empties into a larger body of water. It is also possible to have a delta that empties into land, but it is uncommon. Continue Reading.
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Delta E Unit of measure that calculates and quantifies the difference between two colors -- one a reference color, the other a sample color that attempts to match it -- based on L*a*b* coordinates. The E in Delta E comes from the German word Empfindung, meaning feeling, sensation. Delta comes from the Greek language, and is used in mathematics (as the symbol δ) to signify an incremental change in a variable, i.e., a difference. So, Delta E comes to mean a difference in sensation..
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What is Delta? - Definition & Concept What Does Delta Mean? Uppercase delta has two different mathematical meanings. 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. Discriminant is the second most common meaning of the uppercase delta. The discriminant is found in the quadratic formula and determines the number of solutions a particular quadratic equation has. The lowercase delta is seen more often in calculus.
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delta a roughly triangular area of land formed at the mouth of a river which reaches the sea in two or more branches. the delta of the Nile.
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What is Delta? - Definition & Concept Uppercase delta has two different mathematical meanings. Both meanings being with the letter D just like the Greek letter, which should help you remember them: 1  Difference is the most common meaning of the uppercase delta. 2  It is simply the difference or change in a certain quantity.
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delta Definition of delta. 1 : the 4th letter of the Greek alphabet — see alphabet table. 2 : something shaped like a capital Greek delta; especially, geology : the alluvial deposit at the mouth of a river the Mississippi Delta.
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What does delta mean in mathematics? Rating Newest Oldest. Best Answer: Delta, is just a greek letter very used in Math. It's meaning depends on the context. But a very commom meaning, specially for capital delta (a triangle) is difference. For instance, a tempertaure deltya usually means the diffrence of the temperatures of 2 objects.In your case, it probably means the difference of the given values.he Greek letter Delta is used in science and mathematics. I always refers to the change in or the difference of. For example, take the slope formula.
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- The answer depends on the context.   Delta is a letter of the Greek alphabet and is shaped like a  triangle. Mouths of rivers, which are often triangular in shape  are, … therefore, also called deltas.    In mathematics, delta is often used to denote a change,  particularly a small change.    There is also the Dirac delta function which is an asymptotic spike  function and is used in quantum physics.
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Subject Delta Delta was the first successful Big Daddy subject bonded to a Little Sister. He has a Delta symbol on his suit, which is the fourth letter in the Greek alphabet, signifying Delta was the fourth counted test subject taken from Persephone for Alpha Series conversion at Fontaine Futuristics.
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"For HVAC Systems, Efficiency Measurements Are The ""Delta"" Difference" “Delta T” is the most common use of the word delta in the HVAC industry, meaning temperature difference. If the temperature before a cooling coil is 75F and the temperature after the cooling coil is 55F, subtract 55F from a 75F to find a delta t of 20F. Since the first time a service technician tried to explain delta to me, I’ve wrestled with a way to make the definition a little easier to swallow.
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delta the fourth letter of the Greek alphabet (δ, δ). the consonant sound represented by this letter. the fourth in a series of items. anything triangular, like the Greek capital delta (δ). Mathematics. an incremental change in a variable, as δ or δ. a nearly flat plain of alluvial deposit between diverging branches of the mouth of a river, often, though not necessarily, triangular: the Nile delta.
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What does delta mean in math? Delta implies difference or change. It can be as simple as -. I'm looking at the clock now - it's 9:30pm (T1). I look at the clock again - it's 10pm (T2). So the time elapsed is 30 mins - = T2-T1.
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What does delta mean in math? Delta as a variable--in physics--often means change. Rate of change... variance between two numbers, or similar. It takes on that meaning quite commonly--as a symbol for change.
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What is Delta? - Definition & Concept Delta is a letter of the Greek alphabet with several different mathematical meanings. Learn about the functions of delta, what it looks like, and... for Teachers for Schools for Companies
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"Please define ""delta-t""" Delta T. A triangle is the engineers symbol for delta and delta means change so if you were looking in a text book and you see a triangle it means change. The T represents temperature so delta t means change in temperature as was stated earlier.
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Definitions &Translations Webster Dictionary(0.00 / 0 votes)Rate this definition: Delta(noun) a tract of land shaped like the letter delta (/), especially when the land is alluvial and inclosed between two or more mouths of a river; as, the delta of the Ganges, of the Nile, or of the Mississippi. Origin: [Gr. de`lta, the name of the fourth letter of the Greek alphabet (the capital form of which is , Eng.
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delta : a piece of land shaped like a triangle that is formed when a river splits into smaller rivers before it flows into an ocean.: an area of low land along the Mississippi River that is mainly in the state of Mississippi. a piece of land shaped like a triangle that is formed when a river splits into smaller rivers before it flows into an ocean.
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Delta Delta commonly refers to: Delta (letter) (δ or δ), a letter of the Greek alphabet. D (letter), called Delta in the NATO phonetic alphabet. Delta Air Lines, a American airline Delta Connection, a regional airline brand name for Delta Air Lines. Delta Express, a former no-frills brand owned and operated by Delta Air Lines from 1996 to 2003.
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- Remember the textbook definition of delta, along with the Alamo. Don’t forget: the “textbook definition” of delta has nothing to do with the probability of options finishing in- or out-of-the-money. Again, delta is simply the amount an option price will move based on a $1 change in the underlying stock.
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What does delta mean? Best Answer: Delta, is just a greek letter very used in Math. It's meaning depends on the context. But a very commom meaning, specially for capital delta (a triangle) is difference. For instance, a tempertaure deltya usually means the diffrence of the temperatures of 2 objects.