Obtained by taking the **qth** root of I + p (1) x+ p (2) x 2 + ..., is an infinite series, i.e.

The inhabitants of Bari organized an expedition, seized his remains by means of a ruse, and transported them to Bari, where they were received in triumph on the **qth** of May 1087, and where the foundations were laid of a new basilica in his honour.

+Amvm, the **qth** moment of the trapezette is Aoxo 4 uo+Xix1 4 ui+ ...

Y where K-=4, X **qth** moment with regard to plane y =o, Lm yn X pth moment with regard to plane x =o, and R is the volume of a briquette whose ordinate at (x,.,y s) is found by multiplying by pq x r P - 1 ys 4-1 the volume of that portion of the original briquette which lies between the planes x =xo, y =yo, y = ys.