AA Similarity

AAS Congruence

Abscissa

Absolute Convergence

Absolute Maximum

Absolute Minimum

Absolute Value

Absolute Value of a Complex Number

Absolute Value Rules

Absolutely Convergent

Acceleration

Accuracy

Acute Angle

Acute Triangle

Addition Rule

Additive Inverse of a Matrix

Additive Inverse of a Number

Additive Property of Equality

Adjacent

Adjacent Angles

Adjoint, Classical

Adjugate

Affine Transformation

Aleph Null (א_{0})

Algebra

Algebraic Numbers

Algorithm

Alpha (Α α)

Alternate Angles

Alternate Exterior Angles

Alternate Interior Angles

Alternating Series

Alternating Series Remainder

Alternating Series Test

Altitude

Altitude of a Cone

Altitude of a Cylinder

Altitude of a Parallelogram

Altitude of a Prism

Altitude of a Pyramid

Altitude of a Trapezoid

Altitude of a Triangle

Amplitude

Analytic Geometry

Analytic Methods

Angle

Angle Bisector

Angle of Depression

Angle of Elevation

Angle of Inclination of a Line

Annulus

Anticlockwise

Antiderivative of a Function

Antipodal Points

Apex

Apothem

Approximation by Differentials

ARC

Arc Length of a Curve

Arc of a Circle

arccos

Arccos

arccosec

Arccosec

arccot

Arccot

arccsc

Arccsc

arcsec

Arcsec

arcsin

Arcsin

arctan

Arctan

Area below a Curve

Area between Curves

Area of a Circle

Area of a Convex Polygon

Area of an Ellipse

Area of an Equilateral Triangle

Area of a Kite

Area of a Parabolic Segment

Area of a Parallelogram

Area of a Rectangle

Area of a Regular Polygon

Area of a Rhombus

Area of a Sector of a Circle

Area of a Segment of a Circle

Area of a Trapezoid

Area of a Triangle

Area under a Curve

Area Using Parametric Equations

Area Using Polar Coordinates

Argand Plane

Argument of a Complex Number

Argument of a Function

Argument of a Vector

Arithmetic

Arithmetic Mean

Arithmetic Progression

Arithmetic Sequence

Arithmetic Series

Arm of an Angle

Arm of a Right Triangle

ASA Congruence

Associative

Asymptote

Augmented Matrix

Average

Average Rate of Change

Average Value of a Function

Axes

Axiom

Axis of a Cylinder

Axis of Reflection

Axis of Rotation

Axis of Symmetry

Axis of Symmetry of a Parabola

Back Substitution

Base (Geometry)

Base of an Exponential Expression

Base of an Isosceles Triangle

Base of a Trapezoid

Base of a Triangle

Bearing

Bernoulli Trials

Beta (Β β)

Between

Biconditional

Binomial

Binomial Coefficients

Binomial Coefficients in Pascal's Triangle

Binomial Probability Formula

Binomial Theorem

Bisect

Bisector

Boundary Value Problem

Bounded Function

Bounded Sequence

Bounded Set of Geometric Points

Bounded Set of Numbers

Bounds of Integration

Box

Box and Whisker Plot

Boxplot

Braces

Brachistochrone

Brackets

Calculus

Cardinal Numbers

Cardinality

Cardioid

Cartesian Coordinates

Cartesian Form

Cartesian Plane

Catenary

Cavalieri’s Principle

Ceiling Function

Center of Mass Formula

Center of Rotation

Centers of a Triangle

Central Angle

Centroid

Centroid Formula

Ceva’s Theorem

Cevian

Chain Rule

Change of Base Formula

Check a Solution

Chi (Χ χ)

Chord

Circle

Circle Identities

Circle Trig Definitions

Circular Cone

Circular Cylinder

Circular Functions

Circumcenter

Circumcircle

Circumference

Circumscribable

Circumscribed

Circumscribed Circle

Cis

Classical Adjoint

Clockwise

Closed Interval

Coefficient

Coefficient Matrix

Cofactor

Cofactor Matrix

Cofunction Identities

Coincident

Collinear

Column of a Matrix

Combination

Combination Formula

Combinatorics

Common Logarithm

Common Ratio

Commutative

Comparison Test

Compatible Matrices

Complement of an Angle

Complement of an Event

Complement of a Set

Complementary Angles

Complex Conjugate

Complex Fraction

Complex Number Formulas

Complex Numbers

Complex Plane

Composite

Composite Number

Composition

Compound Fraction

Compound Inequality

Compound Interest

Compounded

Compounded Continuously

Compression

Compression of a Geometric Figure

Compression of a Graph

Compute

Concave

Concave Down

Concave Up

Concentric

Conclusion

Concurrent

Conditional

Conditional Convergence

Conditional Equation

Conditional Inequality

Conditional Probability

Cone

Cone Angle

Congruence Tests for Triangles

Congruent

Conic Sections

Conjecture

Conjugates

Conjugate Pair Theorem

Conjunction

Consecutive Interior Angles

Consistent System of Equations

Constant

Constant Function

Constant Term

Continued Sum

Continuous

Continuous Compounding

Continuous Function

Continuously Compounded Interest

Continuously Differentiable Function

Contrapositive

Contraction

Contraction of a Geometric Figure

Converge

Converge Absolutely

Converge Conditionally

Convergence Tests

Convergent Sequence

Convergent Series

Converse

Convex

Coordinate Geometry

Coordinate Plane

Coordinates

Coplanar

Corollary

Correlation

Correlation Coefficient

Corresponding

cos

cos^{-1}

Cos^{-1}

cosec

cosec^{-1}

Cosec^{-1}

cosecant

cosine

cot

cot^{-1}

Cot^{-1}

Cotangent

Coterminal

Countable

Countably Infinite

Counterclockwise

Counterexample

Counting Numbers

CPCFC

CPCTC

Cramer’s Rule

Critical Number

Critical Point

Critical Value

Cross Product

csc

csc^{-1}

Csc^{-1}

ctg

ctg^{-1}

Ctg^{-1}

Cube

Cube Root

Cubic Polynomial

Cuboid

Curly d

Curve

Curve Sketching

Cusp

Cycloid

Cylinder

Cylindrical Shell Method

De Moivre’s Theorem

Decagon

Deciles

Decreasing Function

Definite Integral

Definite Integral Rules

Degenerate

Degenerate Conic Sections

Degree (angle measure)

Degree of a Polynomial

Degree of a Term

Del Operator

Deleted Neighborhood

Delta (Δ δ)

Denominator

Dependent Variable

Derivative

Derivative of a Power Series

Derivative Rules

Descartes' Rule of Signs

Determinant

Diagonal Matrix

Diagonal of a Polygon

Diameter

Diametrically Opposed

Difference

Difference Identities

Difference Quotient

Differentiable

Differential

Differential Equation

Differentiation

Differentiation Rules

Digit

Dihedral Angle

Dilation

Dilation of a Geometric Figure

Dilation of a Graph

Dimensions

Dimensions of a Matrix

Direct Proportion

Direct Variation

Directly Proportional

Directrices of an Ellipse

Directrices of a Hyperbola

Directrix of a Parabola

Discontinuity

Discontinuous Function

Discrete

Discriminant of a Quadratic

Disjoint Events

Disjoint Sets

Disjunction

Disk

Disk Method

Distance Formula

Distance from a Point to a Line

Distinct

Distribute

Distributing Rules

Diverge

Divergent Sequence

Divergent Series

Dodecagon

Dodecahedron

Domain

Domain of Definition

Dot Product

Double Angle Identities

Double Cone

Double Number Identities

Double Root

Doubling Time

e

Eccentricity

Echelon Form of a Matrix

Edge of a Polyhedron

Element of a Matrix

Element of a Set

Ellipse

Ellipsoid

Elliptic Geometry

Empty Set

End Behavior

Epsilon (Ε ε)

Equality, Properties of

Equation

Equation of a Line

Equation Rules

Equiangular Triangle

Equidistant

Equilateral Triangle

Equivalence Properties of Equality

Equivalence Relation

Equivalent Systems of Equations

Essential Discontinuity

Eta (Η η)

Euclidean Geometry

Euler Line

Euler's Formula

Euler's Formula (Polyhedra)

Evaluate

Even Function

Even Number

Event

Exact Values of Trig Functions

Exclusive (interval)

Exclusive or

Expand

Expansion by Cofactors

Expected Value

Experiment

Explicit Differentiation

Explicit Formula of a Sequence

Explicit Function

Exponent

Exponent Rules

Exponential Decay

Exponential Function

Exponential Growth

Exponential Model

Exponentiation

Expression

Exterior Angle of a Polygon

Extraneous Solution

Extreme Value Theorem

Extreme Values of a Polynomial

Extremum

Face of a Polyhedron

Factor of an Integer

Factor of a Polynomial

Factor Theorem

Factor Tree

Factorial

Factoring Rules

Falling Bodies

Fibonacci Sequence

Finite

First Derivative

First Derivative Test

First Order Differential Equation

First Quartile

Five Number Summary

Fixed

Flip

Floor Function

Focal Radius

Foci of an Ellipse

Foci of a Hyperbola

Focus

Focus of a Parabola

FOIL Method

Formula

Fractal

Fraction

Fraction Rules

Fractional Equation

Fractional Exponents

Fractional Expression

Frequency of a Periodic Function

Frequency of Periodic Motion

Frustum of a Cone or Pyramid

Function

Function Operations

Fundamental Theorem of Algebra

Fundamental Theorem of Arithmetic

Fundamental Theorem of Calculus

Gambling Odds

Gamma (Γ γ)

Gauss-Jordan Elimination

Gaussian Elimination

Gaussian Integer

GCF

General Form for the Equation of a Line

Geometric Figure

Geometric Mean

Geometric Progression

Geometric Sequence

Geometric Series

Geometric Solid

Geometry

GLB

Glide

Glide Reflection

Global Maximum

Global Minimum

Golden Mean

Golden Ratio

Golden Rectangle

Golden Spiral

Googol

Googolplex

Graph of an Equation or Inequality

Graphic Methods

Gravity

Great Circle

Greatest Common Factor

Greatest Integer Function

Greatest Lower Bound

Greek Alphabet

Half Angle Identities

Half-Closed Interval

Half-Life

Half Number Identities

Half-Open Interval

Harmonic Mean

Harmonic Progression

Harmonic Sequence

Harmonic Series

Height

Height of a Cone

Height of a Cylinder

Height of a Parallelogram

Height of a Prism

Height of a Pyramid

Height of a Trapezoid

Height of a Triangle

Helix

Heptagon

Hero’s Formula

Heron’s Formula

Hexagon

Hexahedron

High Quartile

Higher Derivative

Higher Quartile

HL Congruence

HL Similarity

Hole

Homogeneous System of Equations

Horizontal

Horizontal Compression

Horizontal Dilation

Horizontal Ellipse

Horizontal Hyperbola

Horizontal Line Equation

Horizontal Line Test

Horizontal Parabola

Horizontal Reflection

Horizontal Shift

Horizontal Shrink

Horizontal Stretch

Horizontal Translation

Hyperbola

Hyperbolic Geometry

Hyperbolic Trig

Hyperbolic Trigonometry

Hypotenuse

Hypothesis

i

Icosahedron

Identity (Equation)

Identity Function

Identity Matrix

Identity of an Operation

if and only if

If-Then Statement

iff

Image of a Transformation

Imaginary Numbers

Imaginary Part

Implicit Differentiation

Implicit Function or Relation

Impossible Event

Improper Fraction

Improper Integral

Improper Rational Expression

Incenter

Incircle

Inclusive (interval)

Inclusive or

Inconsistent System of Equations

Increasing Function

Indefinite Integral

Indefinite Integral Rules

Independent Events

Independent Variable

Indeterminate Expression

Indirect Proof

Induction

Inequality

Inequality Rules

Infinite

Infinite Geometric Series

Infinite Limit

Infinite Series

Infinitesimal

Infinity

Inflection Point

Initial Side of an Angle

Initial Value Problem

Inner Product

Inradius

Inscribed Angle in a Circle

Inscribed Circle

Instantaneous Acceleration

Instantaneous Rate of Change

Instantaneous Velocity

Integers

Integrable Function

Integral

Integral Methods

Integral of a Function

Integral of a Power Series

Integral Rules

Integral Table

Integral Test

Integral Test Remainder

Integrand

Integration

Integration by Parts

Integration by Substitution

Integration Methods

Interest

Interior

Interior Angle

Intermediate Value Theorem

Interquartile Range

Intersection

Interval

Interval Notation

Interval of Convergence

Invariant

Inverse

Inverse Cosecant

Inverse Cosine

Inverse Cotangent

Inverse Function

Inverse of a Conditional

Inverse of a Matrix

Inverse of an Operation

Inverse Proportion

Inverse Secant

Inverse Sine

Inverse Tangent

Inverse Trig

Inverse Trig Functions

Inverse Trigonometry

Inverse Variation

Inversely Proportional

Invertible Matrix

Iota (Ι ι)

IQR

Irrational Numbers

Isometry

Isosceles Trapezoid

Isosceles Triangle

Iterative Process

IVP

IVT

Joint Variation

Jump Discontinuity

Kappa (Κ κ)

Kite

L'Hôpital's Rule

Lambda (Λ λ)

Lateral Area

Lateral Surface Area

Lateral Surface/Face

Latus Rectum

Law of Cosines

Law of Sines

LCM

Leading Coefficient

Leading Term

Least Common Denominator

Least Common Multiple

Least Integer Function

Least-Squares Fit

Least-Squares Line

Least-Squares Regression Equation

Least-Squares Regression Line

Least Upper Bound

Leg of an Isosceles Triangle

Leg of a Right Triangle

Leg of a Trapezoid

Lemma

Lemniscate

Like Terms

Limaçon

Limit

Limit Comparison Test

Limit from Above

Limit from Below

Limit from the Left

Limit from the Right

Limit Involving Infinity

Limit Test for Divergence

Limits of Integration

Line

Line Segment

Linear

Linear Combination

Linear Equation

Linear Factorization

Linear Fit

Linear Inequality

Linear Pair of Angles

Linear Polynomial

Linear Programming

Linear Regression

Linear System of Equations

Local Behavior

Local Maximum

Local Minimum

Locus

Logarithm

Logarithm Rules

Logarithmic Differentiation

Logistic Growth

Long Division of Polynomials

Lower Bound

Lower Quartile

LSRL

LUB

Maclaurin Series

Magnitude

Magnitude of a Vector

Main Diagonal of a Matrix

Major Arc

Major Axis of an Ellipse

Major Axis of a Hyperbola

Major Diameter of an Ellipse

Mathematical Model

Matrix

Matrix Addition

Matrix Element

Matrix Inverse

Matrix Multiplication

Matrix of Cofactors

Matrix Subtraction

Maximize

Maximum of a Function

Mean

Mean of a Random Variable

Mean Value Theorem

Mean Value Theorem for Integrals

Measure of an Angle

Measurement

Median of a Set of Numbers

Median of a Trapezoid

Median of a Triangle

Member of an Equation

Menelaus’s Theorem

Mensuration

Mesh

Midpoint

Midpoint Formula

Min/Max Theorem

Minimize

Minimum of a Function

Minor Arc

Minor Axis of an Ellipse

Minor Axis of a Hyperbola

Minor Diameter of an Ellipse

Minute

Mixed Number

Möbius Strip

Mode

Model

Modified Boxplot

Modular Arithmetic

Modular Equivalence

Modular Equivalence Rules

Modular Numbers

Modulo n

Modulus of a Complex Number

Modus Ponens

Modus Tolens

Moment

Monomial

Mu (Μ μ)

Multiplication Rule

Multiplicative Inverse of a Matrix

Multiplicative Inverse of a Number

Multiplicative Property of Equality

Multiplicity

Multivariable

Multivariable Analysis

Multivariable Calculus

Multivariate

Mutually Exclusive

MVT

n-Dimensional

n Dimensions

Natural Domain

Natural Logarithm

Natural Numbers

Negative Direction

Negative Exponents

Negative Number

Negative Reciprocal

Negatively Associated Data

Neighborhood

Newton's Method

n-gon

No Slope

Non-Adjacent

Nonagon

Noncollinear

Non-Convex

Non-Euclidean Geometry

Noninvertible Matrix

Nonnegative

Nonnegative Integers

Non-Overlapping Sets

Nonreal numbers

Nonsingular Matrix

Nontrivial

Nonzero

Norm of a Partition

Norm of a Vector

Normal

Normalizing a Vector

nth Degree Taylor Polynomial

nth Derivative

nth Partial Sum

nth Root

nth Root Rules

n-tuple

Nu (Ν ν)

Null Set

Number Line

Numerator

Oblate Spheroid

Oblique

Oblique Asymptote

Oblique Cone

Oblique Cylinder

Oblique Prism

Oblique Pyramid

Obtuse Angle

Obtuse Triangle

Octagon

Octahedron

Octants

Odd/Even Identities

Odd Function

Odd Number

Odds

Odds Against

Odds in Favor

Odds in Gambling

Omega (Ω ω)

Omicron (Ο ο)

One Dimension

One-Sided Limit

One-to-One Function

Open Interval

Operations on Functions

Opposite Reciprocal

Order of a Differential Equation

Ordered Pair

Ordered Triple

Ordinal Numbers

Ordinary Differential Equation

Ordinate

Origin

Orthocenter

Orthogonal

Outcome

Outlier

Oval

Overdetermined System of Equations

p-series

Paired Data

Pappus’s Theorem

Parabola

Parallel Cross Sections

Parallel Lines

Parallel Planes

Parallel Postulate

Parallelepiped

Parallelogram

Parameter (algebra)

Parametric Derivative Formulas

Parametric Equations

Parametric Integral Formula

Parametrize

Parent Functions

Parentheses

Partial Derivative

Partial Differential Equation

Partial Fractions

Partial Sum of a Series

Partition of an Interval

Partition of a Positive Integer

Partition of a Set

Pascal's Triangle

Pentagon

Per Annum

Percentile

Perfect Number

Perfect Square

Perimeter

Period of a Periodic Function

Period of Periodic Motion

Periodic Function

Periodic Motion

Periodicity Identities

Permutation

Permutation Formula

Perpendicular

Perpendicular Bisector

Phase Shift

Phi (Φ φ)

Pi (Π π)

Piecewise Continuous Function

Piecewise Function

Pinching Theorem

Plane

Plane Figure

Plane Geometry

Platonic Solids

Plus/Minus Identities

Point

Point of Division Formula

Point of Symmetry

Point-Slope Equation of a Line

Polar Angle of a Complex Number

Polar Axis

Polar Conversion Formulas

Polar Coordinates

Polar Curves

Polar Derivative Formulas

Polar Equation

Polar Form of a Complex Number

Polar Integral Formula

Polar-Rectangular Conversion Formulas

Polygon

Polygon Interior

Polyhedron

Polynomial

Polynomial Facts

Polynomial Long Division

Population

Positive Direction

Positive Number

Positive Series

Positively Associated Data

Postulate

Power

Power Rule

Power Series

Power Series Convergence

Precision

Pre-Image of a Transformation

Prime Factorization

Prime Number

Principal

Prism

Probability

Product

Product Rule

Product to Sum Identities

Projectile Motion

Prolate Spheroid

Proof by Contradiction

Proper Fraction

Proper Rational Expression

Proper Subset

Properties of Equality

Proportional

Psi (Ψ ψ)

Pure Imaginary Numbers

Pyramid

Pythagorean Identities

Pythagorean Theorem

Pythagorean Triple

Q1

Q3

QED

Quadrangle

Quadrantal Angle

Quadrants

Quadratic

Quadratic Equation

Quadratic Formula

Quadratic Polynomial

Quadrilateral

Quadruple

Quartic Polynomial

Quartiles

Quintic Polynomial

Quintiles

Quintuple

Quotient

Quotient Rule

Radian

Radical

Radical Rules

Radicand

Radius of a Circle or Sphere

Radius of Convergence

Range

Ratio

Ratio Identities

Ratio Test

Rational Equation

Rational Exponents

Rational Expression

Rational Function

Rational Numbers

Rational Root Theorem

Rational Zero Theorem

Rationalizing Substitutions

Rationalizing the Denominator

Ray

Real Numbers

Real Part

Reciprocal

Reciprocal Identities

Reciprocal Rule

Rectangle

Rectangular Coordinates

Rectangular Form

Rectangular Parallelepiped

Recursive Formula of a Sequence

Reduce a Fraction

Reduced Row-Echelon Form of a Matrix

Reference Angle

Reflection

Reflexive Property

Regression

Regression Equation

Regression Line

Regular Dodecahedron

Regular Hexahedron

Regular Icosahedron

Regular Octahedron

Regular Polygon

Regular Polyhedra

Regular Prism

Regular Pyramid

Regular Right Prism

Regular Right Pyramid

Regular Tetrahedron

Related Rates

Relation

Relative Maximum

Relative Minimum

Relatively Prime

Remainder

Remainder of a Series

Remainder Theorem

Removable Discontinuity

Residual

Restricted Domain

Restricted Function

Rho (Ρ ρ)

Rhombus

Riemann Sum

Riemannian Geometry

Right Angle

Right Circular Cone

Right Circular Cylinder

Right Cone

Right Cylinder

Right Prism

Right Pyramid

Right Regular Prism

Right Regular Pyramid

Right Square Parallelepiped

Right Square Prism

Right Triangle

RMS

Rolle's Theorem

Root Mean Square

Root of an Equation

Root of a Number

Root Rules

Root Test

Rose Curve

Rotation

Rounding a Number

Row-Echelon Form of a Matrix

Row of a Matrix

Row Operations

Row Reduction

RPM

SAA Congruence

Sample Space

Sandwich Theorem

SAS Congruence

SAS Similarity

Satisfy

Scalar

Scalar Product

Scale Factor

Scalene Triangle

Scatterplot

Scientific Notation

sec

sec^{-1}

Sec^{-1}

Secant (Trig Function)

Secant Line

Second

Second Derivative

Second Derivative Test

Second Order Critical Point

Second Order Differential Equation

Sector of a Circle

Segment

Segment of a Circle

Self-Similarity

Semicircle

Semiperimeter

Separable Differential Equation

Sequence

Sequence of Partial Sums

Series

Series Rules

Set

Set Braces

Set-Builder Notation

Set Complement

Set Intersection

Set Subtraction

Set Union

Shell Method

Shift

Shrink

Side of an Angle

Side of an Equation

Side of a Polygon

Sigma (Σ σ)

Sigma Notation

Significant Digits

Similar

Similarity Tests for Triangles

Simple Closed Curve

Simple Harmonic Motion (SHM)

Simple Interest

Simplify

Simpson's Rule

Simultaneous Equations

sin

sin^{-1}

Sin^{-1}

Sine

Singular Matrix

Sinusoid

Skew Lines

Slant Height

Slope-Intercept Equation of a Line

Slope of a Curve

Slope of a Line

SOHCAHTOA

Solid

Solid Geometry

Solid of Revolution

Solution

Solution Set

Solve

Solve Analytically

Solve Graphically

Special Angles

Speed

Sphere

Spherical Trigonometry

Spheroid

Spiral

Spurious Solution

Square

Square Matrix

Square Root

Square Root Rules

Square System of Equations

Squeeze Theorem

SSA

SSS Congruence

SSS Similarity

Standard Form for the Equation of a Line

Standard Position

Stem-and-Leaf Plot

Stemplot

Step Discontinuity

Step Function

Stewart's Theorem

Straight Angle

Stretch

Strict Inequality

Subset

Substitution Method

Subtraction of Sets

Sum

Sum/Difference Identities

Sum Rule for Probability

Sum to Product Identities

Superset

Supplement

Supplementary Angles

Surd

Sure Event

Surface

Surface Area

Surface Area of a Surface of Revolution

Surface of Revolution

Symmetric

Symmetric about the Origin

Symmetric about the x-axis

Symmetric about the y-axis

Symmetric across the Origin

Symmetric across the x-axis

Symmetric across the y-axis

Symmetric Property

Symmetric with Respect to the Origin

Symmetric with Respect to the x-axis

Symmetric with Respect to the y-axis

Synthetic Division

Synthetic Substitution

System of Equations

System of Inequalities

System of Linear Equations

Table of Integrals

Takeout Angle

tan

tan^{-1}

Tan^{-1}

Tangent (Trig Function)

Tangent Line

Tau (Τ τ)

Tautochrone

Taylor Polynomial

Taylor Series

Taylor Series Remainder

Term

Terminal Side of an Angle

Tessellate

Tetrahedron

Theorem

Theorem of Menelaus

Theorem of Pappus

Theta (Θ θ)

Third Quartile

Three Dimensional Coordinates

Three Dimensions

Tilted Asymptote

Toolkit Functions

Torus

Transcendental Numbers

Transformations

Transitive Property of Equality

Transitive Property of Inequalities

Translation

Transpose of a Matrix

Transversal

Trapezium

Trapezoid

Trapezoid Rule

Triangle

Triangle Congruence Tests

Triangle Inequality

Triangle Inequality with Absolute Value

Triangle Similarity Tests

Triangulation

Trichotomy

Trig

Trig Functions

Trig Identities

Trig Substitution

Trig Values of Special Angles

Trigonometry

Trinomial

Triple

Triple Root

Triple (Scalar) Product

Trivial

Truncated Cone or Pyramid

Truncated Cylinder or Prism

Truncating a Number

Twin Primes

Two Dimensions

Two Intercept Form for the Equation of a Line

u-Substitution

Unbounded Set of Numbers

Uncountable

Uncountably Infinite

Undecagon

Undefined Slope

Underdetermined System of Equations

Uniform

Union

Unit Circle

Unit Circle Trig Definitions

Unit Vector

Upper Bound

Upper Quartile

Upsilon (Υ υ)

Variable

Varignon Parallelogram of a Quadrilateral

Vector

Vector Calculus

Velocity

Venn Diagrams

Verify a Solution

Vertex

Vertex of an Ellipse

Vertex of a Hyperbola

Vertex of a Parabola

Vertical

Vertical Angles

Vertical Compression

Vertical Dilation

Vertical Ellipse

Vertical Hyperbola

Vertical Line Equation

Vertical Line Test

Vertical Parabola

Vertical Reflection

Vertical Shift

Vertical Shrink

Vertical Stretch

Vertical Translation

Vertices of an Ellipse

Vertices of a Hyperbola

Vinculum

Volume

Volume by Parallel Cross Sections

Washer

Washer Method

Wavelength

Weighted Average

Whole Numbers

Work

x-intercept

x-y Plane

x-z Plane

Xi (Ξ ξ)

y-intercept

y-z Plane

z-intercept

Zero

Zero Dimensions

Zero Matrix

Zero of a Function

Zero Slope

Zero Vector

Zeta (Ζ ζ)