query: Propagation of light: what does $\frac{\partial^2{\mathbf{E}}}{\partial{t}^2} = c^2_n \frac{d^2 \mathbf{E}}{dx^2}$ represent?
positive_passages.docid: 145592
positive_passages.text: Deriving the wave equation for electromagnetic waves
negative_passages.docid: 132106
negative_passages.text: Why does the speed of light $c$ have the value it does?
negative_passages.docid: 125473
negative_passages.text: Fresnel integral
negative_passages.docid: 59282
negative_passages.text: What is the significance of angular frequency $\omega$ with regards to wave functions?
negative_passages.docid: 99590
negative_passages.text: Can the Lorentz force expression be derived from Maxwell's equations?
negative_passages.docid: 81057
negative_passages.text: Evaluation of $\int_{\frac{1}{e}}^{\tan x}\frac{t}{1+t^2}dt+\int_{\frac{1}{e}}^{\cot x}\frac{1}{t(1+t^2)}dt$
negative_passages.docid: 19386
negative_passages.text: Geometric interpretation of Electromagnetism
negative_passages.docid: 113072
negative_passages.text: Index notation Lorentz transfromation matrix
negative_passages.docid: 136464
negative_passages.text: The propagation of electric field
negative_passages.docid: 75580
negative_passages.text: Derivation of the speed of light using the integral forms of Maxwell's Equations
negative_passages.docid: 27296
negative_passages.text: Derivation of Lagrangian of electromagnetic field from Lorentz force
negative_passages.docid: 67575
negative_passages.text: Electromagnetic wave properties of light vs radio waves
negative_passages.docid: 59176
negative_passages.text: Amplitude of an electromagnetic wave containing a single photon
negative_passages.docid: 13758
negative_passages.text: Physical meaning of Maxwell's equations and origin of EM waves
negative_passages.docid: 152895
negative_passages.text: What is wrong with this derivation of $\frac{d}{dx}x^2$?
negative_passages.docid: 155392
negative_passages.text: When deriving $d\sin\theta=n\lambda$ are the light rays approximately parallel or actually parallel?
negative_passages.docid: 47988
negative_passages.text: Reflection At Speed of Light