Orines, Fernando B., <br/><br/>
Next century mathematics precalculus :  teacher's wraparound edition / 
Fernando B. Orines. 
 - Quezon City :  Phoenix Publishing House, Inc.,  2016. 
 - xxi, 267 pages :  illustrations, tables ;  28 cm. 
<br/><br/>Conic Sections -- Series and mathematical induction -- Circular functions -- Trigonometric identities and equations -- Polar coordinate system  
<br/><br/><br/>English 
<br/><br/><label>ISBN: </label>9789710645961 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics.
<br/><br/><label>Dewey Class. No.: </label>511  / O4