Discrete Mathematics Symbols
Some symbols related to Discrete Mathematics are:
Symbol | Name | Meaning | Example |
---|---|---|---|
β | Set of natural numbers | Positive integers (including zero) | 0, 1, 2, 3, β¦ |
β€ | Set of integers | Whole numbers (positive, negative, and zero) | -3, -2, -1, 0, 1, 2, 3, β¦ |
β | Set of rational numbers | Numbers expressible as a fraction | 1/2, 3/4, 5, -2, 0.75, β¦ |
β | Set of real numbers | All rational and irrational numbers | Ο, e, β2, 3/2, β¦ |
β | Set of complex numbers | Numbers with real and imaginary parts | 3 + 4i, -2 β 5i, β¦ |
n! | Factorial of n | Product of all positive integers up to n | 5! = 5 Γ 4 Γ 3 Γ 2 Γ 1 |
nCk or C(n, k) | Binomial coefficient | Number of ways to choose k elements from n items | 5C3 = 10 |
G, H, β¦ | Names for graphs | Variables representing graphs | Graph G, Graph H, β¦ |
V(G) | Set of vertices of graph G | All the vertices (nodes) in graph G | If G is a triangle, V(G) = {A, B, C} |
E(G) | Set of edges of graph G | All the edges in graph G | If G is a triangle, E(G) = {AB, BC, CA} |
|V(G)| | Number of vertices in graph G | Total count of vertices in graph G | If G is a triangle, |V(G)| = 3 |
|E(G)| | Number of edges in graph G | Total count of edges in graph G | If G is a triangle, |E(G)| = 3 |
β | Summation | Sum over a range of values | β_{i=1}^{n} i = 1 + 2 + β¦ + n |
β | Product notation | Product over a range of values | β_{i=1}^{n} i = 1 Γ 2 Γ β¦ Γ n |
Maths Symbols β Basic Mathematics Symbols
Maths symbols are figures or combinations of figures that represent mathematical objects, actions, or relations. They are used to solve mathematical problems quickly and easily.
Foundation of mathematics lies in its symbols and numbers. The symbols in mathematics are used to perform various mathematical operations. The symbols help us to define a relationship between two or more quantities. This article will cover some basic Math symbols along with their descriptions and examples.
Table of Content
- Symbols in Maths
- List of All Maths Symbols
- Algebra Symbols in Maths
- Geometry Symbols in Maths
- Set Theory Symbol in Maths
- Calculus and Analysis Symbols in Maths
- Combinatorics Symbols in Maths
- Numeral Symbols in Maths
- Greek Symbols in Maths
- Logic Symbols in Maths
- Discrete Mathematics Symbols