Trig or Treat (Paperback) (ISBN-13: 9789812776198)

This encyclopedia contains trigonometric identity proofs for some three hundred identities. The book is presented in the form of mathematical games for the reader's enjoyment and includes a concordance of trigonometric identities, enabling easy reference.

Trig or Treat is a must-have for:

- every student of trigonometry, to find the proofs for trigonometric identities that may be set in class or in exams;

- every teacher of trigonometry, to have easy access to trigonometric identities of different levels of difficulty, to set assignments for different levels of students;

- every library, to provide a ready resource for students

- every aficionado of Sudoku, crossword puzzles, jigsaw puzzles, Tetris, and other games, who love an intellectual challenge.