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FilledSmallSquareJacobiAmplitude[u, m] gives the amplitude for Jacobi elliptic functions.

FilledSmallSquare Mathematical function (see Section A.3.10).

FilledSmallSquareJacobiAmplitude[u, m] converts from the argument for an elliptic function to the amplitude .

FilledSmallSquareJacobiAmplitude is the inverse of the elliptic integral of the first kind. If , then .

FilledSmallSquare See The Mathematica Book: Section 3.2.11 and Section 3.2.11.

Further Examples