Name a math symbol

Aug 24, 2026Daily Dive #40Question 2

72 official answersBest find · One in a Krillion · 100

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100

One in a Krillion

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Highest score 100

100

Aleph
Nabla

85

Angle symbol
Arrow
Because symbol

60

Absolute value bars
Alpha
Approximately equal sign

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Answers from Krillion’s official reveal

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72 accepted answers from the official reveal.

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AlephCantor's symbol for measuring different sizes of infinity itself.One in a Krillion · 100
NablaNamed for an ancient harp whose triangular shape it resembles.One in a Krillion · 100
Angle symbolDeep Cut · 85
ArrowDeep Cut · 85
Because symbolUpside-down therefore, meaning 'since' at the top of proofs.Deep Cut · 85
ChiDeep Cut · 85
Congruent signDeep Cut · 85
Element of symbolDeep Cut · 85
Empty set symbolDeep Cut · 85
EpsilonDeep Cut · 85
Euler's numberDeep Cut · 85
Floor bracketsDeep Cut · 85
For all symbolDeep Cut · 85
GammaDeep Cut · 85
Integral signLeibniz's elongated 'S' stands for the Latin word summa.Deep Cut · 85
Intersection symbolDeep Cut · 85
LambdaDeep Cut · 85
Long division symbolIts official Unicode name is simply 'long division.'Deep Cut · 85
ModuloDeep Cut · 85
MuDeep Cut · 85
Not signDeep Cut · 85
OmegaDeep Cut · 85
Parallel symbolDeep Cut · 85
Partial derivative symbolDeep Cut · 85
Per mille signPercent's stricter sibling, meaning parts per thousand instead of per hundred.Deep Cut · 85
Perpendicular symbolDeep Cut · 85
Prime symbolDeep Cut · 85
Product notationSigma's multiplying cousin, taking the product of a sequence instead.Deep Cut · 85
Proportional to symbolDeep Cut · 85
QED symbolA small square used instead of writing out 'quod erat demonstrandum.'Deep Cut · 85
RhoDeep Cut · 85
Subset symbolDeep Cut · 85
Summation signCapital sigma tells you to add up every term in a sequence.Deep Cut · 85
TauDeep Cut · 85
There exists symbolDeep Cut · 85
Therefore symbolThree dots in a triangle, meaning 'as a result' in proofs.Deep Cut · 85
Triple barDeep Cut · 85
Union symbolDeep Cut · 85
ZetaDeep Cut · 85
Absolute value barsRare · 60
AlphaRare · 60
Approximately equal signRare · 60
BetaRare · 60
BracesRare · 60
BracketsRare · 60
CaretRare · 60
ColonReads as 'to' in a ratio such as 3:4.Rare · 60
Degree signRare · 60
DeltaRare · 60
EllipsisStands in for the terms you skipped writing out.Rare · 60
Factorial5! means 5×4×3×2×1, which equals 120.Rare · 60
Fraction barRare · 60
Not equal signRare · 60
ParenthesesRare · 60
Plus-minus signRare · 60
ThetaRare · 60
AsteriskDoubles as the multiplication sign on any keyboard or spreadsheet.Schooler · 30
Decimal pointSchooler · 30
Greater than signSchooler · 30
Infinity symbolSchooler · 30
Less than signSchooler · 30
Percent signSchooler · 30
PiSchooler · 30
SlashShorthand for division in fractions and ratios, like 3/4.Schooler · 30
Square root signSchooler · 30
Golden ratioDivides a line so the parts mirror the whole's proportion.Too Clever · 15
Imaginary unitSquaring it gives negative one, which no real number manages.Too Clever · 15
Division signPlankton · 10
Equals signPlankton · 10
Minus signPlankton · 10
Multiplication signPlankton · 10
Plus signPlankton · 10

Best official score for this question: 100Add 100 to the Score Calculator

Answer breakdown

Official reveal counts by score.

Official answers: 72
High-scoring answers: 56
Highest score: 100

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