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Math Glossary, Math Terms, I
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I
Ian McGee's Observation
Ideal elements
Ideal subrings
Idempotent law
Identical Twins Puzzle
Identical Transformation
Identity
Identity matrix
iff
Illusory contour
Imaginary numbers
Imaginary Part of a Complex Number
Impartial game
A second look
Implication
Implicit Equation of a Straight Line
Impossible Fork
Impossible page
Improper Isometry
Incidence matrix
Incident points and lines
Incenter
Incenters in Cyclic Quadrilateral
Incircle
Inclusion-Exclusion Principle
Marriage Theorem
Incompatible Events
Indegree
Independent Events
Index
Index Lemma, the
Induction
Mathematical Induction: examples
Infinite Discent for x
4
+ y
4
= z
4
Infinite Products
Convergent
Divergent
Convergent to 0
Divergent to 0
Infinite Sums
Infinitesimal
Infinitude of Primes
Infinity
Infinity and Probability
What Is Infinity?
Inflectin point
Injective function
Inner product
Inner Soddy circle
Inradius
Inscribed Angles
Inscriptable (inscriptible) Polygons
Integer
Integer Iterations on a Circle
Integral Domain
Integration in Spherical Coordinates
Intercept
Intercepted Arc
Interest Calculations
Interior Angles formed by a secant and parallel lines
Intermediate Value Theorem
Internal point
Internal Tangent to Two Circles
Internet News sites
Intersecting Chords (Secants) Theorem
Intersecting Chords Theorem
Intersection of sets
Intouch Triangle
Invariant Set
Inventor's Paradox
Inverse Element
Inversion
(combinatorial)
Inversion
(geometric)
Inverse image
Inversion
Inversion Tool
Inversion with Negative Power
Invert the Divisor and Multiply
Involution
Irrational numbers
ISBN Encoding
Isogonal lines
Isogonal circle
Isogonal conjugates
Isogonal Conjugality
Isogonal Concurrency
Isogonic Centers
Isolated point
Isometry
Plane Isometries
Isosceles trapezoid
Isosceles triangle
Isotomic lines
Isotomic conjugates
Isoperimetric Inequality
Isoperimetric Theorem
Isoperimetric Theorem, a variation on
Isoperimetric Theorem, a different one
Iterative process
Copyright © 1996-2009
Alexander Bogomolny
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