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New posts in recreational-mathematics
Which books would you recommend about Recreational Mathematics?
soft-question
big-list
reference-request
recreational-mathematics
Finding the common integer solutions to $a + b = c \cdot d$ and $a \cdot b = c + d$
diophantine-equations
recreational-mathematics
Expected time to fuse a $D_{10}$ dragon
probability
recreational-mathematics
Product of all numbers in a given interval $[n,m]$
recreational-mathematics
infinity
infinite-product
Distributing pebbles
discrete-mathematics
dynamical-systems
recreational-mathematics
How many turns can a chess game take at maximum?
combinatorics
recreational-mathematics
combinatorial-game-theory
What is the Probability of someone meeting a person they know on a train?
probability
combinatorics
permutations
recreational-mathematics
conditional-probability
Find the value of $3^9\cdot 3^3\cdot 3\cdot 3^{1/3}\cdot\cdots$
recreational-mathematics
problem-solving
infinite-product
Finding a four-digit number $\overline{abcd}$ such that $(\overline{ab})^2+(\overline{bc})^2+(\overline{cd})^2=\overline{abcd} $
elementary-number-theory
recreational-mathematics
The Best Strategy and Highest Possible Score for the "Threes!" Game.
statistics
graph-theory
soft-question
recreational-mathematics
game-theory
Why 6 races are not sufficient in the 25 horses, 5 tracks problem
recreational-mathematics
puzzle
How was "Number of ways of arranging n chords on a circle with k simple intersections" solved?
probability
combinatorics
recreational-mathematics
geometric-probability
How to create a cube out of uneven sides [closed]
geometry
recreational-mathematics
3d
puzzle
For what natural $n$ does there exist a cube composed of $n$ cubes and more
combinatorics
geometry
discrete-mathematics
recreational-mathematics
What's the best way to catch wild Pokémon in Pokémon GO?
euclidean-geometry
recreational-mathematics
Given three non-overlapping circles, can we construct (via straightedge and compass) the triangle of minimum perimeter with one vertex on each circle?
geometry
recreational-mathematics
plane-geometry
geometric-construction
A non-trivial, non-negative, function bounded below by its derivative with $f(0)=0$?
real-analysis
functions
recreational-mathematics
Intuition behind sums of sums of whole numbers
combinatorics
summation
binomial-coefficients
recreational-mathematics
intuition
Literature on Mathematical Problem Posing
reference-request
recreational-mathematics
problem-solving
What is the largest value not attained by coins worth $\$0.25$ and $\$0.29$? (Frobenius Coin Problem)
elementary-number-theory
recreational-mathematics
puzzle
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