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What does the triangle in front of a variable mean and how is it used?
Wiki User
∙ 10y ago
It means delta and it means the change in the value of that variable. Basically delta(x) = x_final - x_intiial
Wiki User
∙ 10y ago
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What does an o with a strikethrough mean in math?
That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.That is the Greek letter theta. It may stand for any variable, but quite often, it is used as a variable that stands for an angle.
Which symbol is a test statistic used to test a hypothesis about a population mean?
The answer depends on what character is used for the variable that is used for the population values.
What does the word variable in math terms mean?
A symbol, usually a letter, that is used to represent 1 or more numbers
What does it mean when there is a little triangle in an equation?
The little triangle is the Greek letter delta, and it means change. This shows up in chemical equations in particular, used to indicate a change in energy as a product of a reaction.
Is months of the year a categorical variable?
It depends on how the variable is used. At its simplest, it would be a nominal or categorical value but, if used as part of a time series, it would be an ordinal variable.
How can variable be used in a sentence?
it can be used by putting it in front of the sentence and you make the variable a point
A number in front of a variable used to represent multiplication?
the coefficient
In algebra What is the term used to describe the number in front of a variable called?
the coefficient
What does a mean in maths?
a is used as a symbol to represent a variable.
What does a triangle pointing down mean?
A downward pointing triangle is often used to represent "female".
What includes the relationship between the independent and dependent variable and they are used to make sure that only one variable is tested?
mean
What does the letter A mean in algebra?
What do you want it to mean. As a variable it can be used for any amount of any substance.
The name for the triangle symbol that means change in?
The triangle symbol that means change is called the delta symbol. It is commonly used in mathematics and science to represent a change in quantity or variable.
The multiplier of a variable?
The term coefficient is often used to mean multiplier of a variable. So if we have 3x+3, then 3 is the coefficient of x.
What does an upside down purple triangle mean?
The upside down purple triangle was actually used to identify Jehovah's Witnessess
What does an IVCDV chart mean?
Helps students organize identify independent variable, dependent variable, and constants in an experimental design. This information is then used to write an if/then statement for a hypothesis.
What does the triangle mean when used in a sentence?
A triangle has three sides.A love triangle is when a girl has two love interests.
