Resource for creative logic/math puzzles

  • Thread starter Thread starter hihiip201
  • Start date Start date
  • Tags Tags
    Resource
hihiip201
Messages
169
Reaction score
0
As titled


I am mostly looking for logic puzzles that doesn't require too much indepth mathematics, but rather creative thinking to get to the solution



example of problems I am looking for:

the chessboard corners removed problem


is it possible to use fewer than 6 cuts to get to 3x3x3 rubiks cube problem


any suggestions?
 
Mathematics news on Phys.org
I don't have the book myself, but from reading the reviews on Amazon, Aha! Insight by Martin Gardner may be what you're looking for.
 
Petek said:
I don't have the book myself, but from reading the reviews on Amazon, https://www.amazon.com/dp/071671017X/?tag=pfamazon01-20 by Martin Gardner may be what you're looking for.

just ordered from amazon! thanks for the suggestion!
 
Last edited by a moderator:
Insights auto threads is broken atm, so I'm manually creating these for new Insight articles. In Dirac’s Principles of Quantum Mechanics published in 1930 he introduced a “convenient notation” he referred to as a “delta function” which he treated as a continuum analog to the discrete Kronecker delta. The Kronecker delta is simply the indexed components of the identity operator in matrix algebra Source: https://www.physicsforums.com/insights/what-exactly-is-diracs-delta-function/ by...
Fermat's Last Theorem has long been one of the most famous mathematical problems, and is now one of the most famous theorems. It simply states that the equation $$ a^n+b^n=c^n $$ has no solutions with positive integers if ##n>2.## It was named after Pierre de Fermat (1607-1665). The problem itself stems from the book Arithmetica by Diophantus of Alexandria. It gained popularity because Fermat noted in his copy "Cubum autem in duos cubos, aut quadratoquadratum in duos quadratoquadratos, et...
I'm interested to know whether the equation $$1 = 2 - \frac{1}{2 - \frac{1}{2 - \cdots}}$$ is true or not. It can be shown easily that if the continued fraction converges, it cannot converge to anything else than 1. It seems that if the continued fraction converges, the convergence is very slow. The apparent slowness of the convergence makes it difficult to estimate the presence of true convergence numerically. At the moment I don't know whether this converges or not.
Back
Top