EngliSea > math |

arithmetic, geometry, algebra, exponentiation, logarithm, trigonometry, calculus, topology

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00 History

In mathematics, the notion of number has been extended over the centuries to include 0, negative numbers, rational numbers such as 1/2 and −2/3, real numbers such as √2 and π, and complex numbers, which extend the real numbers with √−1.

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In mathematics, the notion of number has been extended over the centuries to include 0, negative numbers, rational numbers such as 1/2 and −2/3, real numbers such as √2 and π, and complex numbers, which extend the real numbers with √−1.

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10 Arithmatic

The study of numbers, especially the properties of the traditional operations on them—addition, subtraction, multiplication and division.

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The study of numbers, especially the properties of the traditional operations on them—addition, subtraction, multiplication and division.

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15 Geometry

A branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space

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A branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space

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20 Algebra

The study of mathematical symbols and the rules for manipulating these symbols

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The study of mathematical symbols and the rules for manipulating these symbols

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25 Exponent, root and logarithm

Exponentiation is repeated multiplication. Root is the inverse operation of exponentiation. Logarithm is a new inverse operation of exponentiation.

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Exponentiation is repeated multiplication. Root is the inverse operation of exponentiation. Logarithm is a new inverse operation of exponentiation.

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30 Complex Number

The set C of complex numbers is the set R2 of ordered pairs of real numbers. a+bi = [a,b]

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The set C of complex numbers is the set R2 of ordered pairs of real numbers. a+bi = [a,b]

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**31 Vector**

The Addition of 2 Dimensional Number 01 Introduction to Vectors and Their Operations 02 The Vector Dot Product Force Table Lever Vector

The Addition of 2 Dimensional Number 01 Introduction to Vectors and Their Operations 02 The Vector Dot Product Force Table Lever Vector

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35 Linear Algebra

The branch of mathematics concerning linear equations, linear maps and their representations in vector spaces and through matrices.

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The branch of mathematics concerning linear equations, linear maps and their representations in vector spaces and through matrices.

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50 Trigonometry

A branch of mathematics that studies relationships between side lengths and angles of triangles

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A branch of mathematics that studies relationships between side lengths and angles of triangles

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60 Calculus

Whether differential or integral both concepts involve the idea that we can do something infinately many times and get a finite answer that is useful.

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Whether differential or integral both concepts involve the idea that we can do something infinately many times and get a finite answer that is useful.

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70 Topology

The mathematical study of the properties that are preserved through deformations, twistings, and stretchings of objects

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The mathematical study of the properties that are preserved through deformations, twistings, and stretchings of objects

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