mathematics Volume of the Bicylinder and Tricylinder 10 May 201910 May 2019 Two of my favourite solids are formed by intersecting cylinders that are mutually perpendicular. When two cylinders intersect, the solid common to both cylinders is called a bicylinder. When three…

mathematics Dicey Primes 21 Feb 201921 May 2019 Check out this probability problem I created! Which probability is higher? Getting three primes from rolling a six-sided die seven times. Getting three primes from rolling a twenty-sided die six…

mathematics A Simple Group Theory Problem 17 Feb 201913 Mar 2019 Learn more about groups and abstract algebra on Math & Physics Problems Wiki: https://math-physics-problems.wikia.com/wiki/Group_Properties#

mathematics A Physics Derivation of Pythagorean Triples? 5 Feb 201913 Mar 2019 In the Chinese mathematical text Jiuzhang Suanshu, we find an interesting problem that requires the Pythagorean triples formula to solve. Chapter 9: Gougu Problem 14 今有二人同所立。甲行率七，乙行率三。乙東行。甲南行十步而邪東北與乙會。問甲乙行各幾何？ [There are two persons standing…

history… Math & Physics Problems Wiki 13 Sep 201813 Mar 2019 Want to learn more about math, physics, and chemistry? From arithmetic to quantum mechanics, I present the most interesting problems across space and time! Link below: https://math-physics-problems.wikia.com/wiki/Math_%26_Physics_Problems_Wikia