John Griffiths

On a Deduction from the Elliptic-Integral Formula y = sin (A+B+C+…)

Note on the Representation of a Circle by a Linear Equation

Note on some Properties of a Generalized Brocard Circle

Note on a Variable Seven-points Circle, analogous to the Brocard Circle of a Plane Triangle

Note on Four Special Circles of Inversion of a System of Generalized Brocard Circles of a Plane Triangle

Note on the Centres of Similitude of a Triangle of Constant Form Circumscribed to a Given Triangle

Note on Finding the G points of a given Circle with respect to a given Triangle of Reference

Note on the Algebraic Theory of Elliptic Transformation

Note on the G-function in an Elliptic Transformation Annihilator

Second Note on Elliptic Transformation Annihilators