HARD MATH SYMBOL QUIZ

You have to be the nerdiest nerd to get these.
Quiz by
ThatOneEspeon
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Last updated: July 6, 2025
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First submittedJuly 5, 2025
Times taken15
Average score25.0%
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Hint
Answer
If and only if
Succeeds
Much greater than
Set of quaternions
Non-divisibility
Maps to
Wreath product
$ (e.g. x$)
Superfactorial
Proper subset
#
Cardinality
𝔠
Cardinality of the continuum
∃!
Uniqueness quantification
Exclusive or
Product of power series
Yoneda embedding
Function composition
Empty set
⊥ (up tack, not perpendicular ⟂)
Always false
Tensor product
Surface integral
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3 Comments
+2
Level 78
Jul 5, 2025
Might want to add various typeins.

For example. I tried various iterations of words with root "unique" and "exist" such as "there uniquely exists" or "there exists a unique".

Same with various negations of the word "divisible"/"divides"/etc.

+2
Level 15
Jul 6, 2025
I added those in! There are many ways to say uniqueness quantification so I missed a few...
+2
Level 78
Jul 7, 2025
Thanks!