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A Closed Circle means that that number is INCLUDED in the line of numbers.

An OPEN circle means the line of numbers go up to the given number , BUT does NOT include the given number.

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lenpollock

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4mo ago
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12y ago

It means that the value represented by the circle is part of the solution set.

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Q: What does a closed a circle in a number line mean?
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What does open circle mean in math?

An open circle is usually found on a number line in math. An open circle usually represents a number that is not included in the line.


Is Closed interval finite?

Assuming its endpoints are not equal, a closed interval of the real number line a has an infinite number of real numbers in it. Closed intervals of other ordered sets can have either a finite or an infinite number of elements. I am not sure I answered your question because I am not exactly sure what you are asking. Could you be more specific? Are you talking about a closed interval of the real number line or closed interval of some other ordered set? By finite do you mean 'containing a finite number of elements' or do you mean 'bounded by a finite number'.


Is the line or the circle mean on?

The line, or I (Initialise) means on


Line in line out line in switch yard?

they mean a closed yard


What does '' a tangent to a circle '' mean?

It is a straight line that touches the circle.


A line segment that is only half through the circle?

If you mean a line that gous from the center of a circle to the edge of the circle, that is a radius.


What is the line that goes around the globe with a parallel line?

Do you mean, like, the Earth? The equator. If you mean the line going from side to side across the middle of a circle then... the diameter of a circle


Can a circle with a line through it mean square feet?

Circle with a line through it is square yards, a square with a line through it is square feet


What does gold ring markings GWR U72 mean?

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What is a tangent line with respect to a circle?

A tangent to a circle is a line which touches the circle once. That is, it does not pass through the circle, which would mean intersecting it twice. A way to form a tangent is draw any line from the centre point of a circle to its edge. A line on the edge perpendicular (at 90 degrees to) this line will be a tangent.


What does the circle with the lines around it mean?

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Does a circle with a line through it mean zero or the letter O?

Typically, with hand written documents, the number zero will be indicated as a circle with a slash through it.