Changing the subject of the formula is a process of rearranging a formula so that a different variable is the subject. Module 7 (M7) – Algebra - Simultaneous equations Simultaneous equations are two ...

MR. FISHER has aimed at writing a short work on algebra for students who have no intention of reading high mathematics. He has done his task well, and the result is a compact and carefully put ...

THE authors of this text-book on mathematics to the intermediate degree standard have already established a reputation by their previous works which is fully maintained in the present. The book is ...