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Math General Knowledge (Hard)

Answer as many of these math general knowledge questions as you can! The questions get harder as they go!
Quiz by
Sean11
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Last updated: June 27, 2020
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First submittedJune 26, 2020
Times taken275
Average score40.0%
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Hint
Answer
A type of triangle with 2 equal side lengths
isosceles triangle
A quadrilateral that has 4 sides of equal length
rhombus
How many degrees is the sum of all exterior angles in any polygon?
360
A polynomial with a degree of 3
cubic
A 3 x 3 grid of distinct integers where the sum of the integers in each row, column and diagonal is equal
magic square
A sequence with a constant difference between each successive term
arithmetic
A sequence with a constant ratio between each succussive term
geometric
The horizontal line in a fraction
vinculum
Hint
Answer
This operator gives the remainder when you divide one integer by another
modulo
A number inside a square root symbol
radicand
What is the platonic solid with the most number of sides?
icosahedron
This is the only millennium prize problem to be solved as of June 2020
Poincaré conjecture
A prime number that is 1 less than a power of 2
mersenne prime
A type of number that is not a root of any polynomial with rational coefficients
transcendental
This function tells you how many positive integers below n are relatively prime to n
phi function
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3 Comments
Relox84
+1
Level 69
Jun 28, 2020
I could spell transcendental, but not isosceles...
adeep
+1
Level 36
Aug 26, 2021
should be eulers totient function, not phi function
Sean11
+1
Level 25
Dec 21, 2021
I'm pretty sure those are the same thing, but thank you I will add that
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