Trigonometry:
Aratari, Marie.
Trigonometry: A Circular Function Approach/ Marie Aratari. - Boston: Pearson, 2012. - xv, 430 [40]p.: ill.; 26 cm.
Includes index.
9781256469902
Trigonometrical functions.
Trigonometry.
QA 531 .A73 2012
Trigonometry: A Circular Function Approach/ Marie Aratari. - Boston: Pearson, 2012. - xv, 430 [40]p.: ill.; 26 cm.
Includes index.
9781256469902
Trigonometrical functions.
Trigonometry.
QA 531 .A73 2012