Puns, math, references to Bob Ross, the outdoors, and a really kind teacher: That’s the combination school children deserve, dang it! And yet it almost never happens. But that’s OK; the world’s still ...

Frequently issued with the treatises on surveying of John Gummere, Robert Gibson, and Zachariah Jess. Authorship has been ascribed to Gummere, Gibson, and also to John Robertson. "Stereotyped by J.

A polynomial is an algebraic expression involving many terms and can be factorised using long division or synthetic division. Laws of logarithms and exponents Revise what logarithms are and how to use ...