User:Letsbefiends/Math

List of topics I'm interested in, in some semblence of order. (note that a strictly heirachical listing is insufficient to show all relationships between topics, as some topics are before others. I've tried to keep the most basic concepts first.)


 * Number
 * Zero
 * One
 * List of numbers
 * Number line
 * Real number
 * Whole number
 * Natural number ($$\mathbb{N}$$)
 * Negative number
 * Integer ($$\mathbb{Z}$$)
 * Rational number ($$\mathbb{Q}$$)
 * Fraction
 * Percentage
 * Irrational number
 * Decimal (see also Numeral system)
 * Radix point (or see Decimal mark)
 * Rounding
 * Significant figures
 * Arithmetic precision
 * Scientific notation
 * Arithmetic
 * Addition
 * Subtraction
 * Multiplication
 * Division
 * Quotient
 * Remainder
 * Exponentiation
 * Base
 * nth root
 * Square root
 * Cube root
 * Logarithm
 * Order of operations
 * Additive inverse
 * Equality
 * Equals sign
 * Inequality
 * Arithmetic operation
 * Elementary algebra
 * Constant
 * Variable
 * Dependent and independent variables
 * Free variables and bound variables
 * Expression
 * Operation
 * Equation solving
 * Equation
 * Algebraic equation
 * Degree
 * Coefficient
 * Constant term
 * Linear equation
 * Quadratic equation
 * Completing the square
 * Factorization
 * Simultaneous equations
 * Multiplicative inverse (or reciprocal)
 * Arithmetic progression
 * Geometric progression
 * Geometry
 * Area
 * Perimeter
 * Angle
 * Right angle
 * Internal and external angle
 * Supplementary angles
 * Complementary angles
 * Corresponding angles
 * Point
 * Coordinate geometry
 * Ordered pair
 * Origin
 * Abscissa
 * Ordinate
 * Line
 * Ray
 * Line segment
 * Edge
 * Slope
 * y-intercept
 * Slope-intercept form
 * Vertex
 * Polygon
 * Convex and concave polygons
 * Simple polygon
 * Star-shaped polygon
 * Star polygon
 * Equiangular polygon
 * Cyclic polygon
 * Vertex-transitive
 * Equilateral
 * Tangential polygon
 * Isotoxal figure
 * Regular polygon
 * Rectilinear polygon
 * Monotone polygon
 * Polygon names
 * Triangle
 * Equilateral triangle
 * Isosceles triangle
 * Right triangle
 * Quadrilateral
 * Saccheri quadrilateral
 * [[Image:CIRCLE LINES-en.svg|thumb|220px|A circle showing the chord, segment, radius, diameter and tangent.]] Circle
 * Circumference
 * Diameter
 * Centre
 * Radius
 * Chord
 * Secant line
 * Tangent
 * Similarity
 * Congruence
 * Circumscribed circle
 * Distance
 * Euclidean geometry
 * Triangle postulate
 * Playfair's axiom
 * Parallel postulate
 * Parallel postulate
 * Pythagorean theorem
 * Parallelism
 * Trigonometry
 * Calculus