Natural Logarithm of a Number

Neighbourhood of a Number

Newton’s Binomial Theorem

Niels Henrik Abel (1802-1829)

Normed Vector

Notation

Nth Root Function

Nth Root of a Real Number

Number System

Numerical Equation

Numerical Function

Numerical Sequence

Numerical Value of an Algebraic Expression

Operation

Operation on Polynomials

Optimization

Optimum

Order in a Set

Order of a Polynomial

Order of a Radical

Order of Magnitude of a Number

Ordered Pair

Parameter

Parametric Equation

Parametric Form of a Function

Partial Variation

Partial Variation Function

Pascal’s Triangle

Perfect Cube

Period

Pick’s Theorem

Point of Intersection

Polynomial

Polynomial Equation

Polynomial Expression

Polynomial Function

Power Function

Prediction

Product of a Matrix by a Scalar

Profit

Properties of Equations

Properties of Radicals

Proportion

Proportional Reasoning

Proportionality Constant

Pythagorean Equation

Pythagorean Theorem

Quadratic

Quadratic Equation

Quadratic Function

Radian

Radical

Radicand

Rate

Rate of Change of a Function

Rate of Return

Ratio

Ratio (in Geometric Sequence)

Ratio of Proportionality

Rational Equation

Rational Expression

Rationalization of a Denominator

Reciprocal Relationship

Rectangular Matrix

Relation

Relationship of Cyclical Variation

Relationship of Direct Variation

Relationship of Equality

Relationship of Exponential Variation

Relationship of Inequality

Relationship of Inverse Variation

Relationship of Partial Variation

Relationship of Proportionality

Relationship of Second-Degree Variation

Relationship of Zero Variation

Relative Error

Richard Dedekind (1831-1916)

Ring

Robert Recorde (1512-1558)

Root

Root of a Polynomial

Root of an Equation

Row Matrix

Rule

Rule of Three

Second-Degree Equation

Second-Degree Polynomial Function

Sense

Sequence of Operations

Series

Set of Departure of a Relation

Set of Integers

Set of Rational Numbers

Set of Real Numbers

Set That Is Closed Under an Operation

Set Theory

Sign

Sign Rules

Signed Number

Simple Interest