EEEATA, VOL. IX. PAET 2. 



In Me. Fouecade's Note on the Theee-Point, oe Pothenot's, Peoblem. 



Page 51, line 6, for a, read a. 

 ,, ,, 7, for A, read B. 

 ,, ,, 9, for f3 from C and B, read b from C and A. 



52, ,, 5, for C, read c. 



53, ,, 2 from foot, for tan — * m, read tan -1 m. 



,, foot of page, delete March, 1898. 



-^ j/^B-A 



53, add: When m >1, let m= ; then ?/= — =— ; — =-, x = m. ?/. 



