ColeopteranUnpacking electric circuitsWhile fields applied to a material can induce a current, the exact relationship is complicated, depending on the materials, structure of…Sep 14Sep 14
ColeopteranConverting to geometric algebra referenceThis article is a work in progress (GA is still new to me), so please don’t hesitate to send me corrections, suggestions, or easy to read…Sep 4Sep 4
ColeopteranSolving any system of linear equationsA linear system of equations is anything that can be written in this form (each aᵢⱼ is a number that doesn’t depend on any xᵢ or yⱼ):Aug 23Aug 23
ColeopteranBoolean logic and set theory overviewA proposition is any statement that is either true (T) or false (F). Any function from some propositions (p, q, r) to other propositions…Aug 20Aug 20
ColeopteranUnpacking electromagnetic potentialUsing theorems from vector calculus, E and B can be written in terms of two new fields, the electric potential V and the magnetic potential…Aug 9Aug 9
ColeopteranCombinatorics and probability basicsFundamental counting principle: if there are n ways to choose an object in set A, and m independent ways to choose an object in set B…Aug 9Aug 9
ColeopteranUnpacking electromagnetic fieldsA changing magnetic field creates an electric field, and a changing electric field creates a magnetic field. As a result, the fields are…Jul 20Jul 20
ColeopteranUnpacking electric chargeAll particles have an inherent quantity called electric charge (which can be positive, negative, or zero) that affects how it interacts…Jul 10Jul 10
ColeopteranUnpacking angular momentumThe angular momentum of an object is L = r × p, where r is the distance from the object to the origin of the coordinate system you are…Jul 1Jul 1