electromagnetic wave

Here e is a unit vector in the direction of the wave's travel and r = (x,y,z). Further, a and b are perpendicular to e. The magnetic field is given by B = e × E/c. Then E and B satisfy Maxwell's equations in a vacuum and also satisfy the wave equation.

• cluster sampling
• coaxial
• cobweb plot
• code
• coded data
• codomain
• coefficient
• coefficient of correlation
• coefficient of determination
• coefficient of friction
• coefficient of restitution
• coefficient of skewness
• coefficient of variation
• cofactor
• coincident
• Collatz conjecture
• collinear
• collision
• colourable
• column equivalence
• column operation
• column rank
• column space
• column vector
• combination