§1. Let be a binary quartic; then I propose to show symbolically that the solution of Euler's differential equation
can be written in the form
are otherwise arbitrary.
(Received October 05 1925)
(Accepted June 05 1925)
page 14 note * Grace and Young, Algebra of Invariants, p. 198.
page 15 note * Grace and Young, loco, cit., p. 198.
page 19 note * Proc. R.S.E., loco. cit.
page 20 note * The notation used is that of Peano, quoted in Proc. R. S. E., loco. cit.