PART II. of Messrs. Pendlebury and Robinson's “New School Arithmetic” has followed quickly on the publication of part i., and this excellent textbook is now complete. The second part is concerned ...

THESE books are intended for the use of teachers who instruct their classes orally in the processes and rules of arithmetic, and who only require the assistance of graduated sets of exercises. In the ...

Mathematical tables: containing the logarithms of numbers; logarithmic sines, tangents, and secants, to seven decimal places. ... To which are prefixed, logarithmical arithmetic: ... Also examples in ...

A finite series is a summation of a specified number of terms in a sequence, often represented mathematically as the sum of a_i, where i ranges from 1 to n. The subject of finite series proves to be ...