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Origin

Explore Origin on MathWorld


The origin is the point with all-zero coordinates in Cartesian coordinates, or the central point in polar coordinates.

Origin is a middle school-level concept.


Classroom Articles on Pre-Algebra (Up to Middle School Level)

  • Absolute Value
  • Least Common Multiple
  • Arithmetic
  • Line
  • Arithmetic Series
  • Polynomial
  • Associative
  • Power
  • Base
  • Prime Factor
  • Cartesian Coordinates
  • Prime Factorization
  • Commutative
  • Prime Number
  • Decimal Expansion
  • Pythagorean Theorem
  • Distributive
  • Quotient
  • Divisor
  • Real Line
  • Equal
  • Real Number
  • Factorial
  • Relatively Prime
  • Fraction
  • Right Angle
  • Function Graph
  • Rounding
  • Geometric Series
  • Sequence
  • Greatest Common Divisor
  • Series
  • Integer
  • Set
  • Intersection
  • Square Number
  • Interval
  • Square Root
  • Irrational Number