Hestenes, Marshall D. <br/><br/>
Trigonometry with calculators 
/ Marshall D. Hestenes, Richard O. Hill, Jr 
 - Englewood Cliffs, N.J :  Prentice-Hall,  1982 
 - xii, 274 p.   ill. ;  25 cm. 
<br/><br/> "Portions of this book were adapted from material previously published in Algebra and trigonometry with calculators by Marshall D. Hestenes and Richard O. Hill, Jr."--Verso t.p.  Includes index. 
<br/><br/>1.	Calculators<br/>2.	Right triangle trigonometry<br/>3.	General trigonometry<br/>4.	Analytic and geometric trigonometry<br/>5.	Complex numbers<br/>6.	Exponential and logarithmic functions<br/> 
<br/><br/><label>ISBN: </label>0139308598 : 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry--Data processing.<br/>Calculators.
<br/><br/><label>Dewey Class. No.: </label>516.2402854  / H469