PROCEEDINGS OF 



THE KOYAL SOCIETY. 



vol. xxiv. , - No. 167. 



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CONTENTS. <£x 



X ' v SIT. 



February 3, 1876. 



PAGE 



I. On Formulee of Yerification in the Partition of Numbers. By J. W. L. 



Glaisheb, M.A., F.E.S 250 



II. On the Development and Succession of the Poison-fangs of Snakes. By 



Chables S. Tomes, M.A 259 



I II. On an Integrating Machine having a New Kinematic Principle. By Prof. 



James Thomson, LL.D., F.E.S.E 262 



IY. On an Instrument for calculating ( \<p (x) ^ (x) dxj 5 the Integral of the 



Product of two given Functions. By Prof. Sir W. Thomson, LL.D., F.E.S. 266 



V. Mechanical Integration of the Linear Differential Equations of the Second 



Order with Yariable Coefficients. By Prof. Sir W.Thomson, LL.D., F.E.S. 269 



VI. Mechanical Integration of the general Linear Differential Equation of any 

 Order with Yariable Coefficients. By Prof. Sir William Thomson, LL.D., 

 F.E.S 271 



February 10, 1876. 



I. On Eepulsion resulting from Eadiation.— Part III. By William Ceookes, 



F.E.S. &c. . . . 276 



II. On Eepulsion resulting from Eadiation.— Part IV. By William Ceooe:es, 



F.E.S. &c 279 



[For continuation of Contents see ±th page of Wrapper.'] 



