VI 



CHAPTER XI. 

 Theory of Limits, - - - - 139 



CHAPTER Xn. 

 Undetermined Coefficients, - - - 153 



CHAPTER XIII. 

 Derivatives, - - - - 164 



CHAPTER XIV. 



Series, - - - - - - 183 



CHAPTER XV. 

 Logarithms, . . . . 1^5 



