Index of Mathematical Symbols

# Index of Mathematical Symbols

##### Greek Alphabet
$\alpha$ Alpha Beta Gamma Delta Epsilon Zeta Eta Theta Kappa Lambda Mu Xi Pi Rho Sigma Tau Phi Chi Psi Omega

##### Set/Logical Symbols
$\in$ In Union Intersection Subset Superset Set difference Symmetric difference Cartesian product Complement of $A$ Empty set Set of natural numbers Set of integers Set of rational numbers Set of real numbers Set of complex numbers.
$\vee$ Or (connective) And (connective) Implication (connective) Logical equivalence (connective) Existential quantifier Universal quantifier End of proof

##### Calculus, Analysis, and Linear Algebra Symbols
$D(f)$, $\mathrm{dom} (f)$ Domain Range Codomain Bounded open interval Bounded closed interval Polynomial Squareroot function Sine, cosine, and tangent functions. Secant, cosecant, and cotangent functions. Inverse sine, inverse cosine, and inverse tangent functions. Exponential functions Logarithmic functions Limit Limit superior Limit inferior Supremum Infimum Differential Differentiation operator Integral Sequence Convergence Increasing Decreasing Metric space Metric Topological space Open ball Interior Closure Partition Set of partitions Variation of $f$ Set of step functions on $I$ Set of upper functions on $I$ Set of Lebesgue integrable functions on $I$ Summation Product
$A_{m \times n}$ $m$ by $n$ Matrix $n$ by $n$ Identity matrix $m$ by $n$ Zero matrix Matrix transpose Matrix inverse Adjoint matrix Cofactor matrix Determinant Vector Perpendicular, orthogonal Projection Parallel Norm
$\equiv$ Congruence (relation) Equivalence (relation) Less than, less than or equal (relation) Greater than, greater than or equal (relation) Equality Modulo

##### Abstract Algebra Symbols
$+$ Addition (binary operation) Multiplication (binary operation) Negation (unary operation) Identity element Additive identity Multiplicative identity Additive inverse Multiplicative inverse Additive group, multiplicative group Ring Field