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purity  
100%  A AND A EQUALS B  Alphabetic Algebra Never Dies. Appealling Equations Quite Useful, Although Lacking Spelling Beauty. 
Tony McCoy O'Grady 
100%  ABACUS  Abundant Beads, Addition & Calculation Utility System. 
Tony McCoy O'Grady 
100%  ABACUS (2)  All Beads Are Calculated Using Slides 
Rico Leffanta 
100%  ADDITION  Arithmetic Device Drummed Into Tots... It's Only Natural. 
Angela Brett 
78%  ALGEBRA  Aids Learning Geometry  Educates Beginners on Ratios of Area. 
Angela Brett 
100%  ALGEBRA (2)  Abstract Logic Governs Everything  BroadRanging Applications. 
Angela Brett 
88%  ALGEBRA (3)  Applying a Little Generalisation Eventually Brings Relevant Answer 
Angela Brett 
100%  ALGEBRA (4)  Arithmetic Logically Grasps, Expressing Bounties: Representation Algebraic! 
Charles H. Montgomery, Jr. 
100%  ALGEBRA (5)  Abstract Logic Generalises Everything; Beautiful Relationships Appear 
Angela Brett 
100%  ALGEBRA (6)  Arithmetic Lovingly Grasps, Expressing Bounties: Representation Algebraic! 
Charles H. Montgomery, Jr. 
100%  ALGEBRA (7)  Arithmetic Literally Generalized! Expressions Birth Real Abstraction/Adaptibility! 
Charles H. Montgomery, Jr. 
100%  ARITHMETIC  A Really Irritating Task Humans Must Endure 'Til It Calculates. 
Timothy Chambers 
91%  ARITHMETIC (2)  Archimedes Rigorously Iterated This, Had 'Method of Exhaustion'. Today: 'Integral Calculus'. 
Angela Brett 
100%  ARITHMETIC (3)  Adding Real Integers Together Has Made Everyone Think It's Complicated 
Angela Brett, when somebody mentioned the mnemonic 'A Red Indian Thought He Might Eat Toffee In Church', and noted that a politically correct version would spell anathematic. 
100%  CALCULATOR  Complex And Liberating Creation  Users Lose Ability To Orchestrate Ratios 
Tony McCoy O'Grady Science:Electronics 
100%  CALCULATOR (2)  Challenged  Arithmetically Love Computing Using LeastAdvanced, Typically Onmoney Reckoning! 
Charles H. Montgomery, Jr. Science:Electronics 
100%  CALCULATOR (3)  Children Always Love Computing Using LeastAdvanced, Typically Onmoney Reckoning! 
Charles H. Montgomery, Jr. Science:Electronics 
100%  CALCULATOR (4)  Children Always Look Comfortable Using LeastAdvanced, Typically Onmoney Reckoning! 
Charles H. Montgomery, Jr. Science:Electronics 
80%  CALCULUS  Complicated Algebraic Logic for Calculating Useful Limits and Undefined Sums 
Angela Brett 
100%  CHAOS  Created Havoc Amongst Orthodox Scientists 
Angela Brett 
100%  CHAOTIC  Can't Highly Accurately Observe These Iterative Creations. 
Angela Brett, after reading about the mathematical phenomenon chaos... it's all about sequences which seem totally random but are generated by a simple mathematical rule  however, slight changes in the starting values can drastically change the whole thing, so chaotic motion is still very difficult to predict. 
100%  CODE (2)  Confusingly Ordered Diatribe, Enigma 
Gavin Lambert Communication 
86%  COSINE  Coordinate Of Something In Noneccentric Ellipse 
Angela Brett 
100%  DECIMAL POINT  Dot Emphasising Change In Magnitude... Any Leftward Part's Obviously Integral, Nearby's Tenths. 
Angela Brett 
100%  DETERMATHATIONS  Daily Explain/Energise/Engineer! Test/ Extend Reality! Multiply Algorithms / Tools Habile! Advance/Adapt! Transfinites: Infinities/Increasing/Infinitely, Observe Nuances! Sciences/Study! 
Charles H. Montgomery, Jr. Words & Wordplay:Made Up Words 
100%  EIGENVECTOR  Excess Instructions Generate Exhausting, NotVeryExciting Classes. Tedium Often Results. 
Angela Brett, while sitting through a lecture about eigenvalues and eigenvectors (a topic which everyone in the class had learnt about at least once) which was being taught agonisingly slowly. Education:Slow Teaching 
92%  EIGENVECTOR (2)  Employing Ineffective Gaussian Elimination's Not Very Efficient... (we) Can Think Out Results! 
Angela Brett, during the same lecture as the first EIGENVECTOR, when the lecturer insisted on using Gaussian elimination while finding the eigenvectors of 2 by 2 matrices despite having already pointed out that it wouldn't give us any extra information. Education:Slow Teaching 
89%  ELEMENTS  Euclid's Libers Expertly Made Evident Noncontradictory Theory of Shapes. 
Angela Brett 
100%  ENCRYPTION  Each New Code Requires Your Powers To Interpret Others' Notes. 
Angela Brett Computers 
100%  HAM SANDWICH THEOREM  Here's A Mathematical Statement Anyone (Not Dealing With Integrals) Can Hungrily Test. Halve Exactly Outer Rolls, Even Meat. 
Angela Brett (From the Collins dictionary of Mathematics: ham sandwich theorem, n, a colourful name for the theorem that given three volumes in Euclidean threespace, there is at least one plane which simultaneously bisects the three volumes. As a consequence, any sandwich may be cut in such a way that the two pieces have equal amounts of filling and equal amounts of each slice of bread.) Food & Drink 
80%  INFINITENESS!  Integers! Negatives First; additive Identity Nil; multiplicative Identity (one); Two; Endless Naturals; Efficient Socially / Scientifically! 
Charles H. Montgomery, Jr. I tried INFINITY, but Y blocked me. Turned to INFINITE. Then I decided to name the 3 classes of WHOLE NUMBERS (  0 + ). So, I chose INFINITENESS! This 12letter really challenged my BABY'S BRAIN!" Negatives First; additive Identity Nil; multiplicative Identity (one); Two; Endless Naturals" relates to the NUMBER LINE. The INFINITY of the INTEGERS is the SMALLEST INFINITY! Reference: TRANSFINITE in SET THEORY. 
100%  INFINITY  Increment Numbers Forever  It's Nuts, I Tell You! 
Angela Brett 
100%  INTEGRATION PROJECT  It's Not Too Easy Getting Result... Adding That Infinity Of Negligible Parts. Relying On Just Exhaustive Calculation's Terrible! 
Angela Brett, when somebody searched for that phrase on the Acronyms website. 
100%  MATH  Much About Tedious Hypotheses 
PiMaster 
100%  MATH (2)  Manna! Abstract/Apparent Truth Habitually/Healthfully! 
Charles H. Montgomery, Jr. 
100%  MATHEMATICS  Methodology Attempting To Harmonise Equations, Many Apply Techniques In Calculus & Statistics. 
Angela Brett 
92%  MATHEMATICS (2)  Manipulation of Algebraic Theories Holds Excitement. Much Abstract Thought Is Considered Scholarly. 
Angela Brett 
100%  MATHEMATICS (3)  Meet Absolute Truth Here... Employ Minimal Assumptions To Imply Complicated Statements. 
Angela Brett 
100%  MATHS  Models, Axioms, Theorems, Hypothetical Structures 
Angela Brett 
100%  MATH THEM MATICS!  Multiply Access To Help! Training ==> Housing, Employment, Meals! Mobilise Addicts Thru Innovative Compassion! Soar! 
Charles H. Montgomery, Jr. 
100%  MATH THEM MAT TICS  Motivate All Tots Humanely! Technical Humans Elevate Man! Math Advances Technology! Technologists: Invent Comforts Social! 
Charles H. Montgomery, Jr. 
100%  MATH WHIZ!  Math's Acme, Traveling Higher! Wishes He'd Invented Zero! 
Charles H. Montgomery, Jr. Relaxing from TEDIOUS APRONYMISING! (after CIRCLE PERIMETER) 
100%  MATH WIZ  Multiplications & Additions  This 'Hard Work' Is Zero 
Tony McCoy O'Grady 
83%  MODEL  Matched Observed Data to Equations? Lovely! 
Angela Brett 
89%  NUMERICAL METHODS  Newton's Useful Method of Estimating Roots, Integrals Calculated Arithmetically, Limits Maybe Evaluated The Hardway... Omitting Differentials & Such. 
Angela Brett, upon discovering that a paper she was studying at university entitled 'Differential Equations' was mainly dealing with tedious numerical methods of solving them, and not amazing tricks of calculus. 
100%  ODDEST (2)  Often Directly Divisible, Excepting (Surely) Twos 
TMcCO'G 
80%  PATTERNS  Phicurves And Thetacurves Twisting Elegantly Round Netted Surfaces 
Angela Brett, during a lecture mentioning spherical coordinates in UNIVERSITY CALCULUS class. 
100%  PLUS  Positively Lonely Unary's Superfluous 
Angela Brett, as it is not usually necessary to indicate that a number is positive with a plus sign. 
100%  POLAR  Position's Obvious... Length, Angle Required. 
Angela Brett, referring to polar coordinates. 
100%  PRIME  Produce Right Integers Multiplying Eternity 
Charles H. Montgomery, Jr. 
100%  PRIME POWERFUL NUMBERS!  Positive = Recursively Invoke (Multiplication * {Each Prime, One Withheld!} ^ Exponent). Represent Factorisation Uniquely, Luminescing Naturals Unlimited! "Mathematics By Expansion: Reduces Swiftly!" 
Charles H. Montgomery, Jr. In apronym, PRIME is a transitive verb. One Withheld! means that mathematicians do not define ONE as a PRIME, even though PRIME commonly means FIRST. ONE is called a UNIT. "Mathematics By Expansion: Reduces Swiftly!" fractions. Fundamental Theorem of Arithmetic n. Every natural number is either prime or may be decomposed uniquely into prime factors. 
100%  PRIMES  Positively Represent Individuals! Multiply Essential Services! 
Charles H. Montgomery, Jr. 
100%  PRIMES (2)  Positives: Represented Integers. Multiplications Essentially Singular! 
Charles H. Montgomery, Jr. 
100%  RABAT  Rotate And Bring About Togetherness 
Tony McCoy O'Grady 
77%  RIEMANN SUM  Rewrite (as) Integral (for) Exact Measurement of Area. New Notation Spawns Unerring Method. 
Angela Brett 
100%  ROOT  Radical, Or Originating Thing 
Tony McCoy O'Grady Assorted Nouns 
100%  SEQUENCE  Some Expect Quite Unremarkable Ending  Numbers Converging Evenly. 
Angela Brett 
100%  SEQUENCE (2)  Sometimes Especially Queer Unruly Entity Named Chaos Emerges. 
Angela Brett 
100%  SINE  Side Is Numerically Expressed 
Tony McCoy O'Grady 
100%  SINE (2)  Symmetry Is Not Even 
Angela Brett 
100%  SLOPE  Slanted Lines Offer Plainest Equations 
Angela Brett 
100%  SLOPE (2)  Straight Lines Observed? Proportional Elements. 
Angela Brett 
87%  SPANNING TREES  Silly! Prim's Algorithm's Not Necessarily Iterated (so) Numbingly Gradually. This is Really Easy, Elementary Stuff! 
Angela Brett, when a tutor was spending an hour finding the minimum cost spanning tree for a graph using Prim's algorithm, writing every single step on the board. It could have all been done in about 45 seconds  basically a game of join the dots where instead of finding the next number to decide which dot to go to next, we have to work out the minimum of a few numbers. Education:Slow Teaching 
100%  THIRTY = FRIENDS!  Thirty (Halves {Initial = Remotest  Two} Year) = Four (Regeneration Increases!) + Eleven + Nine Down + Six! 
Charles H. Montgomery, Jr. Sum 30Day Month Numbers: 4(April)+6(June)+9(September)+11(November)=10+20=30 (!) One of my original discoveries when I was less than 45. (Halves {Initial = Remotest  Two} Year): First Half of Year ==>(Initial=4) = (Remotest=6)  2. Last Half of Year ==>(Initial=9) = (Remotest=11)  2."Four (Regeneration Increases!) Spring starts late in Three (21 March 2003 in N. Hemisphere)." "Nine\Down\ Down!=Fall! in September." Time 
100%  TABLES  Truth Arrays... Boolean Logic Explicitly Stated 
Angela Brett, referring to truth tables. Science:Electronics 
80%  UNIT  Use N=1 or I=1 Two! 
Charles H. Montgomery, Jr. (Integers have 4 categories: 0, Unit (1 or +1), Prime (an Integer>1 whose only divisors are Itself and 1) and Composite (none of above.) 
80%  UNIT (2)  Unit: Number Integer. Twovalues: 1 or 1. 
Charles H. Montgomery, Jr. 
86%  YPRIME  You'd Probably Require Integrals to Make Equation. 
Angela Brett. (Okay, make isn't quite right, solve is more what I meant... but you'd usually need to use integrals to solve an equation involving yprime (that is, y' or dy/dx, a.k.a the differential of y with respect to x... it's maths stuff. :) 
100%  ZIP (3)  Zero Incrementation Power 
Charles H. Montgomery, Jr. 