The mixture probably contained also some BH 3.
If these equations could be assumed to hold when H is indefinitely small, it would follow that has a finite initial value, from which there would be no appreciable deviation in fields so weak that bH was negligibly small in comparison with a.
Thus we shall call the first inclined line on the left hand the line AG, the line representing the first force on the top left-hand joint AB, the first horizontal member at the top left hand the line BH, &c; similarly each point requires at least three letters to denote it; the top first left-hand joint may be called Abhg, being the point where these four spaces meet.
The rods BC and DB carry two small rods EF, GF jointed at F; at this joint there is a pin which slides in a slot on the rod BH, which is normal to the mirror X.
Be the middle points of AC BD...; then BH, CK...
Ating straight lines of each, which will form their line of contact, and will be inclined to the axes AG, BH in opposite directions.
The aspirated mediae bh, dh, gh, gh were treated as unaspirated b, d, g, g; probably also the rare aspirated tenues fell together with the unaspirated.
Change of the original aspirates gh, dh, bh (=x, 9, ~) into th corresponding medials Sanskrit.
73) is discussed, and where reason is given for thinking that the change of initial f (from an original bh or dh) into an initial h was a genuine mark of Faliscan dialect.