Mathematical Symbols Page #7

This page lists all the various symbols in the Mathematical Symbols category.

This is a list of symbols found within all branches of mathematics.

Symbols in this category:


The number pi (symbol: π) /paɪ/ is a mathematical constant that is the ratio of a circle's circumference to its diameter, and is approximately equal to 3.14159.

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Pi is a name given to the ratio of the circumference of a circle to the diameter. That means, for any circle, you can divide the circumference (the distance around the circle) by the diameter and always get exactly the same number. It doesn't matter how big or small the circle is, Pi remains the same. Pi is often written using the symbol

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Plus or Minus

Indicates that result can be the sum or difference of two values.

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Power Set

A power set refers to subsets of A.

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The probably of an event happening.

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The product of a function over a range of values.

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Proper Subset (also called a strict subset)

A proper subset is subset that has few elements than the set, i.e., the subset can not be the original set.

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Proper Superset (also called strict superset)

A proper superset is a superset that has more elements than a set.

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Proportional to

Specifies that a value is proportional to another value

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Means a statement is provable

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Represents the set {a + bi + cj + dk : a,b,c,d ∈ real numbers}

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Rational Numbers

Represents the set of all rational numbers.

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Real Numbers

Represents the set that contains all real numbers.

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Relative Complement

Refers to objects that belong to one set but are not in the other set.

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Right Angle

Specifies that an angle is 90 degrees.

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    "Mathematical Symbols." STANDS4 LLC, 2024. Web. 22 Apr. 2024. <>.

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