I
- i
- I
- I Graph
- I-Signature
- Iamond
- Iban Number
- Ice Fractal
- Icosagon
- Icosahedral Equation
- Icosahedral Graph
- Icosahedral Group
- Icosahedron
- Icosahedron 2-Compound
- Icosahedron 5-Compound
- Icosahedron 6-Compound
- Icosahedron 10-Compound
- Icosahedron 11-Compound
- Icosahedron Stellations
- Icosian Game
- Icosidodecadodecahedron
- Icosidodecagon
- Icosidodecahedral Graph
- Icosidodecahedron
- Icosidodecahedron-Rhombic Triacontahedron Compound
- Icosidodecahedron Stellations
- Icosidodecatruncated Icosidodecahedron
- Icositetrachoron
- Icositetragon
- Icositetrahedron
- Icositruncated Dodecadodecahedron
- Ida Surface
- Ideal
- Ideal Class
- Ideal Contraction
- Ideal Extension
- Ideal Function
- Ideal Height
- Ideal Number
- Ideal Point
- Ideal Quotient
- Ideal Radical
- Idèle
- Idemfactor
- Idempotent
- Idempotent Matrix
- Idempotent Number
- Identical Congruence
- Identically Zero
- Identity
- Identity Element
- Identity Function
- Identity Graph
- Identity Group
- Identity Map
- Identity Matrix
- Identity Operator
- Identity Problem
- Identity Transformation
- Identric Mean
- Idiosyncratic Polynomial
- Idoneal
- Idoneal Number
- IEEE 754-2008
- Iff
- Ill-Conditioned Matrix
- Ill-Defined
- Ill-Posed
- Illumination Problem
- Illusion
- Illusory Contour Figures
- Im
- Image
- Imaginary Axis
- Imaginary Identity
- Imaginary Line
- Imaginary Number
- Imaginary Part
- Imaginary Point
- Imaginary Quadratic Field
- Imaginary Unit
- Immanant
- Immersed Minimal Surface
- Immersion
- Immersion Theorem
- Immigrant
- Impartial Game
- Imperfect Graph
- Implicit Differentiation
- Implicit Function
- Implicit Function Theorem
- Implies
- Impossible Box
- Impossible Figure
- Impossible Fork
- Impossible Joinery
- Impossible Torus
- Impossible Triangle
- Impossible Tribar
- Impredicative
- Improper Divisor
- Improper Fraction
- Improper Integral
- Improper Node
- Improper Rotation
- Improper Subset
- Impulse Pair
- Impulse Symbol
- In-and-Out Curve
- In-Shuffle
- Inaccessible Cardinal
- Inadmissible
- Incenter
- Incenter-Excenter Circle
- Incentral Circle
- Incentral Triangle
- Incidence Axioms
- Incidence Graph
- Incidence Matrix
- Incident
- Incircle
- Inclusion-Exclusion Principle
- Inclusion Map
- Inclusive Disjunction
- Incommensurate
- Incomparable Rectangles
- Incomplete Beta Function
- Incomplete Elliptic Integral
- Incomplete Elliptic Integral of the First Kind
- Incomplete Elliptic Integral of the Second Kind
- Incomplete Elliptic Integral of the Third Kind
- Incomplete Gamma Function
- Incompleteness
- Inconic
- Increasing Function
- Increasing Sequence
- Indecomposable
- Indecomposable Continuum
- Indecomposable Module
- Indefinite Integral
- Indefinite Matrix
- Indefinite Quadratic Form
- Indefinite Summation Operator
- IndefiniteMatrixQ
- Indegree
- Independence Axiom
- Independence Complement Theorem
- Independence Number
- Independence Polynomial
- Independence Ratio
- Independent Dominating Set
- Independent Domination Number
- Independent Edge Set
- Independent Equations
- Independent Events
- Independent Sequence
- Independent Set
- Independent Set Polynomial
- Independent Statistics
- Independent Variable
- Independent Vertex Set
- Independent Vertices
- Indeterminate
- Indeterminate Problem
- Index
- Index Gymnastics
- Index Law
- Index Lowering
- Index Number
- Index Raising
- Index Set
- Indicator Function
- Indicatrix
- Indicial Equation
- Indifference Principle
- Indirectly Conformal Mapping
- Indiscrete Topology
- Individual
- Induced Map
- Induced Norm
- Induced Representation
- Induced Subgraph
- Induction
- Induction Axiom
- Inductive Proof
- Inductive Set
- Inellipse
- Inequality
- Inequation
- Inexact Differential
- Inf
- Inferior Point
- Infimum
- Infimum Limit
- Infinitary Divisor
- Infinitary Multiperfect Number
- Infinitary Perfect Number
- Infinite
- Infinite Cosine Product Integral
- Infinite Discontinuity
- Infinite Graph
- Infinite Product
- Infinite Series
- Infinite Set
- Infinitesimal
- Infinitesimal Analysis
- Infinitesimal Calculus
- Infinitesimal Matrix Change
- Infinitesimal Rotation
- Infinitive Sequence
- Infinitude of Primes
- Infinity
- Inflection Point
- Information Dimension
- Information Entropy
- Information Theory
- Inhomogeneous Linear Ordinary Differential Equation with Constant Coefficients
- Inhomogeneous Percolation Model
- Initial Conditions
- Initial Object
- Initial Ordinal
- Initial Segment
- Initial Side
- Initial Value Problem
- Injection
- Injective
- Injective Map
- Injective Module
- Injective Patch
- Inner Automorphism
- Inner Automorphism Group
- Inner Inscribed Squares Triangle
- Inner Napoleon Circle
- Inner Napoleon Point
- Inner Napoleon Triangle
- Inner Pentagon Point
- Inner Product
- Inner Product Space
- Inner Quermass
- Inner Soddy Center
- Inner Soddy Circle
- Inner Vecten Circle
- Inner Vecten Triangle
- Inradius
- Inscribed
- Inscribed Angle
- Inscribed Circle
- Inscribed Sphere
- Inscribed Triangle
- Inscriptable Quadrilateral
- Inside-Outside Plot
- Inside-Outside Theorem
- Insimilicenter
- Insphere
- Instrument Function
- Int
- Intangent
- Intangents Circle
- Intangents Triangle
- Integer
- Integer Bowl
- Integer Brick
- Integer Complexity
- Integer Cuboid
- Integer Division
- Integer Exponent
- Integer Factorization
- Integer Function
- Integer Lattice
- Integer Matrix
- Integer-Matrix Form
- Integer Module
- Integer Part
- Integer Polynomial
- Integer Programming
- Integer Relation
- Integer-Representing Polynomial
- Integer Sequence
- Integer Sequence Primes
- Integer Triangle
- Integer Value
- IntegerDigits
- IntegerLength
- IntegerPartitions
- IntegerQ
- IntegerReverse
- Integers
- Integrable
- Integrable Differential Ideal
- Integral
- Integral Brick
- Integral Calculus
- Integral Closure
- Integral Cuboid
- Integral Current
- Integral Curvature
- Integral Curve
- Integral Domain
- Integral Drawing
- Integral Embedding
- Integral Element
- Integral Equation
- Integral Equation Neumann Series
- Integral Extension
- Integral Function
- Integral Graph
- Integral Kernel
- Integral of Motion
- Integral Polyhedron
- Integral Polynomial
- Integral Sign
- Integral Test
- Integral Transform
- Integrally Closed
- Integrand
- Integrate
- Integrate by Parts
- Integrating Factor
- Integration
- Integration by Parts
- Integration Constant
- Integration Factor
- Integration Lattice
- Integration Problem
- Integration Theory
- Integration Under the Integral Sign
- Intension
- Intensity Function
- Intensity Measure
- Intercept Form
- Intercept Form of a Line
- Interchange Graph
- Interest
- Interior
- Interior Angle Bisector
- Interior Point Method
- Interior Product
- Intermediate Value Theorem
- Intermediate-Value Theorem
- Internal Angle Bisector
- Internal Bisectors Problem
- Internal Center of Similitude
- Internal Contact
- Internal Knot
- Internal Path Length
- Internal Similitude Center
- Internally Extendable Homomorphism
- Internally Tangent
- International System Prefixes
- Interpolant
- InterpolatingPolynomial
- Interpolation
- Interpretation
- Interprime
- Interquartile Range
- Interradius
- Intersecting Circles
- Intersecting Cylinders
- Intersecting Cylinders Curve
- Intersecting Lines
- Intersecting Spheres
- Intersection
- Intersection Array
- Intersection Graph
- Intersection Number
- Intersection of a Line and a Plane
- Intersection of a Plane and a Line
- Intersection of Two Lines
- Intersection of Two Planes
- Interspersion
- Intersphere
- Interval
- Interval Arithmetic
- Interval Bisection
- Interval Graph
- Interval of Convergence
- Interval Order
- Interval Stationary Point Process
- Interval Thickness
- Intouch Triangle
- Intrinsic Curvature
- Intrinsic Equation
- Intrinsic Tangent Space
- Intrinsically Linked Graph
- Intuitionistic Logic
- Invaginatum
- Invariable Point
- Invariant
- Invariant Density
- Invariant Factor
- Invariant Manifold
- Invariant Point
- Invariant Series
- Invariant Subgroup
- Inverse
- Inverse Circular Functions
- Inverse Cosecant
- Inverse Cosine
- Inverse Cotangent
- Inverse Curve
- Inverse Elliptic Nome
- Inverse Erf
- Inverse Erfc
- Inverse Filter
- Inverse Fourier Transform
- Inverse Function
- Inverse Function Integration
- Inverse Function Theorem
- Inverse Gaussian Distribution
- Inverse Gudermannian
- Inverse Haversine
- Inverse Hyperbolic Cosecant
- Inverse Hyperbolic Cosine
- Inverse Hyperbolic Cotangent
- Inverse Hyperbolic Functions
- Inverse Hyperbolic Secant
- Inverse Hyperbolic Sine
- Inverse Hyperbolic Tangent
- Inverse Laplace Transform
- Inverse Limit
- Inverse Matrix
- Inverse Modulus
- Inverse Nome
- Inverse Oblate Spheroidal Coordinates
- Inverse Permutation
- Inverse Points
- Inverse Problem
- Inverse Prolate Spheroidal Coordinates
- Inverse Proportion
- Inverse Quadratic Interpolation
- Inverse Radon Transform
- Inverse Scattering Method
- Inverse Secant
- Inverse Semigroup
- Inverse Series
- Inverse Sine
- Inverse System
- Inverse Tangent
- Inverse Tangent Integral
- Inverse Trigonometric Functions
- InverseBetaRegularized
- InverseChiSquareDistribution
- InverseEllipticNomeQ
- InverseGammaRegularized
- InverseJacobiCD
- InverseJacobiCN
- InverseJacobiCS
- InverseJacobiDC
- InverseJacobiDN
- InverseJacobiDS
- InverseJacobiNC
- InverseJacobiND
- InverseJacobiNS
- InverseJacobiSC
- InverseJacobiSD
- InverseJacobiSN
- Inversely Proportional
- Inversely Similar
- InverseWeierstrassP
- Inversion
- Inversion Center
- Inversion Circle
- Inversion Number
- Inversion Operation
- Inversion Pole
- Inversion Poset
- Inversion Radius
- Inversion Semigroup
- Inversion Sphere
- Inversion Vector
- Inversive Distance
- Inversive Geometry
- Inverted Funnel
- Inverted Snub Dodecadodecahedron
- Invertible
- Invertible Element
- Invertible Knot
- Invertible Linear Map
- Invertible Linear Transformation
- Invertible Matrix
- Invertible Matrix Theorem
- Invertible Polynomial
- Invertible Polynomial Map
- Invisible Point
- Invisible Square
- Involute
- Involute Curve
- Involution
- Involution Principle
- Involutive Algebra
- Involutive Banach Algebra
- Involutory
- Involutory Matrix
- Iofinova-Ivanov Graphs
- Ionin-Kharaghani Graph
- Irradiation Illusion
- Irrational Number
- Irrationality Estimate
- Irrationality Exponent
- Irrationality Measure
- Irrationality Sequence
- Irrationals
- Irreducible Element
- Irreducible Fraction
- Irreducible Ideal
- Irreducible Matrix
- Irreducible Module
- Irreducible Polynomial
- Irreducible Pseudoperfect Number
- Irreducible Representation
- Irreducible Ring
- Irreducible Semiperfect Number
- Irreducible Submodule
- Irreducible Tensor
- Irreducible Variety
- IrreduciblePolynomialQ
- Irredundance Number
- Irredundance Polynomial
- Irredundant Ramsey Number
- Irredundant Set
- Irreflexive
- Irregular Pair
- Irregular Prime
- Irregular Singularity
- Irrelevant Mark
- Irrotational Field
- Isarithm
- ISBN
- Iseki's Formula
- Ishango Bone
- Ising Model
- Island
- Isobaric Polynomial
- Isoclinal
- Isoclinal Line
- Isoclinal Plane
- Isocline
- Isoclinic Groups
- Isoconjugation
- Isocubic
- Isodynamic Circles
- Isodynamic Points
- Isoenergetic Nondegeneracy
- Isogeny
- Isogonal Conjugate
- Isogonal Cubic
- Isogonal Line
- Isogonal Mapping
- Isogonal Mittenpunkt
- Isogonal Transform
- Isogonal Transformation
- Isogonic Centers
- Isogonic Points
- Isograph
- Isohedral Tiling
- Isohedron
- Isolated Point
- Isolated Singular Point
- Isolated Singularity
- Isolated Vertex
- Isolating Integral
- Isometric
- Isometric Grid
- Isometric Latitude
- Isometry
- Isometry Element
- Isomorphic
- Isomorphic Factorization
- Isomorphic Graphs
- Isomorphic Groups
- Isomorphic Posets
- IsomorphicGraphQ
- Isomorphism
- Isoperimetric Inequality
- Isoperimetric Point
- Isoperimetric Problem
- Isoperimetric Quotient
- Isoperimetric Theorem
- Isopleth
- Isoptic Curve
- Isosceles Right Triangle
- Isosceles Right Triangle Line Picking
- Isosceles Tetrahedron
- Isosceles Trapezium
- Isosceles Trapezoid
- Isosceles Triangle
- Isoscelizer
- Isospectral Graphs
- Isospectral Manifolds
- Isothermal Parameterization
- Isotomic Conjugate
- Isotomic Cubic
- Isotomic Lines
- Isotomic Transform
- Isotomic Transversal
- Isotone Map
- Isotope
- Isotopy
- Isotropic Line
- Isotropic Point
- Isotropic Tensor
- Isotropy Group
- Isovolume Problem
- Isozonohedron
- Isthmus
- Isthmus-Free Graph
- Iterated Cosine Constant
- Iterated Exponential
- Iterated Function System
- Iterated Integral
- Iterated Logarithm
- Iterated Map
- Iterated Radical
- Iterated Run-Length Encoding
- Iteration
- Iteration Sequence
- Iteration Theorem
- Ito's Lemma
- Itô's Theorem
- Ivanov-Ivanov-Faradjev Graph
- Iverson Bracket
- IVP
- IVT
- Iwasawa's Theorem