EngliSea > math

arithmetic, geometry, algebra, exponentiation, logarithm, trigonometry, calculus, topology
 
Map of Mathematics
3676
 
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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10 Arithmatic
The study of numbers, especially the properties of the traditional operations on them—addition, subtraction, multiplication and division.
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15 2D shapes
9553
 
15 3D shapes
9546
 
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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20 Linear Equations
9651
 
20 Algebra properties
9552
 
20 Algebra
The study of mathematical symbols and the rules for manipulating these symbols
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25 Expansion of Operators and Numbers
3694 COMMENT
 
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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30 2 Dimensional Number
9657
 
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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31 Vector
The Addition of 2 Dimensional Number   01 Introduction to Vectors and Their Operations   02 The Vector Dot Product   Force Table   Lever   Vector  
 
35 Linear Algebra
3678 COMMENT
 
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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40 Abstract Algebra
Set Theory  
 
50 unit circle
3675
 
50 reciprocal functions
3671 COMMENT
 
50 inverse functions
6086 COMMENT
 
50 Trigonometric laws and identities
3855
 
50 Trigonometry
A branch of mathematics that studies relationships between side lengths and angles of triangles
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55 Analysis
Fundamentals of Mathematical Analysis
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60 Calculus - derivatives and limits
3731
 
60 Calculus - integrals
3698
 
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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61 Multivariable Caculus
 
70 Topology
The mathematical study of the properties that are preserved through deformations, twistings, and stretchings of objects
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