Original sentence: Mathematically, the derivatives of the Gaussian function are the Hermite functions, which are the Gaussian times the Hermite polynomials, up to scale
Edited sentence: For example the first-derivative of the Gaussian is simply the Gaussian multiplied by x.Mathematically, the derivatives of the Gaussian function can be represented using Hermite functions.The n-th derivative of the Gaussian is the Gaussian function itself multiplied by the n-th Hermite polynomial, up to scale