Mathematics

“Book of Threes” a Subject Reference Encyclopedia of concepts in threes

Mathematics

Mathematics uses many concepts in threes. The first structure mathematically is a triangle. There are acute, right, and obtuse angles. Trigonometry is the study of the relationship of the sides of a triangle. Have your heard of Pascal's Triangle?

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# Article Title
1 mathematics in three
2 measurement in three
3 Numerology in three
4 How My Little Pony turned a little girl into a computer scientist
5 Three-Arc Illusion
6 Pythagoras: Music and Space
7 Plato - The Timaeus
8 Euclid - geometry
9 How many triangles?
10 How much is a Trillion?
11 Z Scores
12 Quartiles
13 Empirical rule - The 68-95-99.7 Rule
14 Hypothesis testing
15 Pythagoras - three is the perfect number
16 Triangles and Simplices
17 Geometry - 3 basic types
18 Three Types of Triangles
19 Golden Ratio - Phi
20 Sacred Geometry - Flower of Life
21 Percentage of integers containing digit 3
22 equivalence relation
23 fraction 1/3
24 The Matrix
25 Sacred Geometry - levels
26 tessellation
27 minus sign with a fraction
28 Mean, Mode, Median
29 Magic Square
30 Pascal's Triangle
31 Trichotomy
32 Computer Animation