Photons are fundamental subatomic particles that carry the electromagnetic force or, in simpler terms, they are light particles (and so much more). The first and second derivatives of the wordlines are taken in the above these derivatives describe how the wordlines x() change as we vary the path parameter . Then, it is time to tackle the left hand side. Answer: Calculus of Variations For Dummies: An Intuitive Introduction. Their reflecting sunlight from their top side, 2. How are the photons affected by adding clouds? What this is secretly telling us is that the diagonal line between any two points is the shortest distance between those two points (mathematically, this follows from the fact that for two positive numbers a and b, (a2+b2) Colt Peacemaker Holster And Belt, Ano Ang Instrumentalities, Alyssa Donovan Father, Okaloosa County Mugshots, Articles H