Basic principles of trigonometry 

 - 1 online resource 
<br/><br/>Trigonometry Trigonometric ratios in a triangle Relations among trigonometric ratios Angles and rotations Trigonometric identities Graphs of trigonometric functions Inverse functions and trigonometric equations 
<br/><br/><label>ISBN: </label>9781984614148 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Trigonometry