Trending Mathematical Concepts in Brazil this month
The 100 most-viewed mathematical concepts this month on Wikipedia (Brazil). Ranked by real-world attention. Top: pi.
100
Ranked
4,340
Total Views (this month)
Country
๐ Global
๐บ๐ธ USA
๐ฉ๐ช Germany
๐ซ๐ท France
๐ฏ๐ต Japan
๐ช๐ธ Spain
๐ง๐ท Brazil
๐ท๐บ Russia
๐จ๐ณ China
1
pi
constant ratio of the circumference of a circle to its diameter
325
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2
Roman numerals
numbers in the Roman numeral system
209
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3
Vitruvian Man
drawing by Leonardo da Vinci
209
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4
golden ratio
ratio between two quantities whose sum is at the same ratio to the larger one
189
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5
sudoku
logic-based number-placement puzzle
126
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6
Bitcoin
digital cash system and associated currency
109
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7
number
mathematical object used to count, label, and measure
94
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8
Trachtenberg system
system of rapid mental calculation
92
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9
big O notation
form of Landau notation representing asymptotically equivalent or slower growth
90
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10
P versus NP problem
unsolved problem in computer science about time complexity
82
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11
Turing test
test of a machine's ability to exhibit intelligent behaviour equivalent to, or indistinguishable from, that of a human
76
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12
tangram
dissection puzzle
75
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13
integral
operation in mathematical calculus
74
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14
Occam's razor
philosophical principle used to judge credibility of statements
72
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15
von Neumann architecture
computer architecture using a common memory bus and address space for instructions and data
72
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16
Euler's number
mathematical constant; limit of (1 + 1/n)^n as n approaches infinity; transcendental number approximately equal 2.718281828
70
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17
Riemann hypothesis
conjecture in mathematics linked to the repartition of prime numbers
68
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18
Tetris
1984 tile-matching puzzle video game series
53
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19
4-2-4
association football formation
53
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20
infinity
mathematical concept of something without any limit
52
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21
Monte Carlo method
broad class of computational algorithms using random sampling to obtain numerical results
52
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22
binary numeral system
system that represents numeric values using two symbols; 0 or 1
51
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23
Fourier transform
mathematical transform that expresses a function of time as a function of frequency
51
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24
Laplace transform
the integral transform โซโ^โ d๐ โ๐(๐ก)โขexp(โ๐ ๐ก)
50
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25
Kardashev scale
Proposed scale by which the scope of a civilisation might be measured
47
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26
Dijkstra's algorithm
graph search algorithm
46
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27
Taylor series
expression of a function as an infinite sum
43
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28
square root
inverse operation of square for finding the original base number; that base number itself
43
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29
massโenergy equivalence
physical law relating mass to energy
42
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30
axiom
statement of a theory that is taken to be true
41
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31
Fourier series
decomposition of periodic functions into sums of simpler sinusoidal forms
39
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32
Tower of Hanoi
mathematical game or puzzle
38
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33
scientific notation
method of writing numbers, especially very large or small ones
37
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34
sieve of Eratosthenes
ancient algorithm for generating prime numbers
37
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35
Euclidean vector
geometric object that has magnitude (or length) and direction
37
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36
3-5-2
association football formation
36
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37
Reynolds number
dimensionless quantity that is used to help predict similar flow patterns in different fluid flow situations
33
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38
Monty Hall problem
mathematical problem
33
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39
hexadecimal
numeral system with 16 as its base
32
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40
function
association of a single output to each input
31
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41
correlation
any statistical relationship, whether causal or not, between two random variables or bivariate data
30
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42
binomial distribution
probability distribution
30
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43
MP3
open standard lossy compression format for digital audio
30
views
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44
bubble sort
simple sorting algorithm
29
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45
NavierโStokes equations
system of nonlinear partial differential equations describing the motion of viscous fluids
29
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46
4-4-2
association football formation
29
views
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47
birthday problem
mathematical problem
29
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48
travelling salesperson problem
NP-hard problem in combinatorial optimization
29
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49
Mรถbius strip
two-dimensional surface with only one side and only one edge
28
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50
Bernoulli's equation
28
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51
Goldbach's conjecture
Conjecture that every even integer greater than 2 is the sum of two primes
28
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52
zero-sum game
mathematical representation of a situation in which each participant's gain or loss of utility is exactly balanced by the losses or gains of
27
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53
idempotence
property of certain operations in mathematics and computer science, that can be applied multiple times without changing the result beyond th
26
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54
Poincarรฉ conjecture
theorem in geometric topology that every simply connected, closed 3-manifold is homeomorphic to the 3-sphere
26
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55
stochastic process
mathematical object usually defined as a collection of random variables
26
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56
Hilbert space
inner product space that is metrically complete; a Banach space whose norm induces an inner product (follows the parallelogram identity)
26
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57
Seven Bridges of Kรถnigsberg
mathematical problem
25
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58
round-robin scheduling
Algorithm employed by process and network schedulers in computing
25
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59
Pythagorean triple
three positive integers, the squares of two of which sum to the square of the third
25
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60
Babylonian numerals
numeral system used in ancient Babylonia
25
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61
Minesweeper
logic puzzle video game genre
25
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62
Platonic solid
convex regular polyhedra with the same number of faces at each vertex
24
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63
Kalman filter
algorithm that estimates unknowns from a series of measurements over time
24
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64
Riemann zeta function
analytic function
24
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65
Advanced Encryption Standard
block cipher standard
24
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66
tensor
multilinear map on some combination of scalars, vectors, covectors, and tensors
23
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67
case study
intensive analysis of an individual unit stressing developmental factors in relation to context
22
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68
wavelength
spatial period of the wave; the distance over which the wave's shape repeats; the inverse of the spatial frequency
22
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69
Newton's method
algorithm for finding a zero of a function
22
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70
gematria
numeral system
22
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71
convolution
binary mathematical operation on functions, defined as the integral of the product of two functions after one is reflected about the y-axis
22
views
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72
square root of 2
unique positive real number which when multiplied by itself gives 2
21
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73
Bernoulli distribution
discrete probability distribution which compels the random variable to take one of two values
21
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74
quicksort
divide and conquer sorting algorithm
21
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75
coordinate system
system for determining the position of a point
20
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76
Euclidean algorithm
algorithm for computing greatest common divisors
20
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77
binomial theorem
algebraic expansion of powers of a binomial
20
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78
line
one-dimensional infinite non-curved geometric object
20
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79
topological space
set of points and set of neighborhoods that satisfy axioms relating those points to those neighborhoods
19
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80
chain rule
method of differentiating composed functions
19
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81
Mandelbrot set
fractal-like set that plays a significant role in chaos research
19
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82
computus
calculation of the date of Easter
19
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83
Legendre transformation
involutive transformation on real-valued convex functions of one real variable
19
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84
quadratic formula
formula that provides the solution(s) to a quadratic equation
18
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85
AVL tree
one kind of self-balancing binary search tree
18
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86
Jacobian matrix
the matrix of all first-order partial derivatives of a vector-valued function
18
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87
Base64
group of binary-to-text encoding schemes using 64 symbols (plus padding)
18
views
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88
k-means clustering
Vector quantization algorithm that minimizes the sum of squared deviations between points and their nearest mean
17
views
views
89
Cauchy distribution
probability distribution
17
views
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90
monstrous moonshine
connection between representation theory of the monster group and the modular j-invariant
17
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91
Drake equation
probabilistic argument to estimate the number of alien civilizations in our galaxy
17
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92
group
algebraic set with an invertible, associative internal operation admitting a neutral element
17
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93
Simultaneous localization and mapping
navigation technique used by robots and autonomous vehicles
17
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94
Zipf's law
probability distribution
17
views
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95
KolmogorovโSmirnov test
nonparametric statistical test
17
views
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96
Birch and Swinnerton-Dyer conjecture
conjecture
17
views
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97
Legendre polynomial
solutions to Legendre's differential equation
16
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98
7.62 mm caliber
caliber of ammunition
16
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99
cosmic calendar
visual illustration of the history of the Universe
16
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100
algebraic structure
set equipped with one or more finitary operations defined on it
16
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