Trigonometry Formulas: There are very few topics in mathematics that trouble students more than trigonometry and calculus. In fact, it is the base of many advanced math concepts and is also utilized ...

THIS short course is intended for those who do not require more than a very elementary knowledge of the subject. The treatment adopted is therefore very simple and the language plain. The book is ...

University extension courses in college algebra and in college trigonometry as announced by the State Department of Education opened last evening in Server Hall. These courses are designed for men and ...