A mathematical solution book containing systematic solutions to many of the most difficult problems. Taken from the leading authors on arithmetic and algebra, many problems and solutions from geometry, trigonometry and calculus, many problems and solutions from the leading mathematical journals of the United States, and many original problems and solutions

About this book

Designed as a problem-solving reference for students of arithmetic and algebra, the volume assembles systematic answers from textbooks and mathematical journals, along with original problems, and ranges into geometry, trigonometry, and calculus. In its financial exercises, readers calculate the price of railway shares needed to earn a target return and the gain from buying and selling stock. For geometry, Finkel gives formulas and substitutions for measuring an ellipse’s area and an arc, showing the steps behind the numerical answers.