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The contents emphasize angles and measurement, radian measure with circular motion, the unit circle and key trigonometric functions, identities, and graphs. It also addresses inverse trigonometric functions, solving equations and inequalities, and applications such as sinusoidal models, harmonic motion, the law of sines and cosines, polar coordinates, and conic sections.",{"@graph":69,"@context":122},[70,84,105],{"@type":71,"itemListElement":72},"BreadcrumbList",[73,77,79,82],{"item":74,"name":75,"@type":76,"position":8},"https://docshare.wps.com","Home","ListItem",{"item":78,"name":9,"@type":76,"position":14},"https://docshare.wps.com/document/",{"item":80,"name":20,"@type":76,"position":81},"https://docshare.wps.com/document/exam/",3,{"item":83,"name":65,"@type":76,"position":19},"https://docshare.wps.com/document/college-trigonometry-version-b-corrected-edition/605590/",{"url":83,"name":65,"@type":85,"image":86,"author":91,"headline":65,"publisher":94,"fileFormat":97,"inLanguage":63,"description":67,"dateModified":98,"datePublished":99,"encodingFormat":97,"isAccessibleForFree":100,"interactionStatistic":101},"DigitalDocument",{"url":87,"@type":88,"width":89,"height":90},"https://docshare.wps.com/thumbnails/college-trigonometry-version-b-corrected-edition/605590.png","ImageObject",300,407,{"name":92,"@type":93},"acoobca","Person",{"url":74,"name":95,"@type":96},"DocShare","Organization","application/pdf","2026-11-04","2026-10-16",true,{"@type":102,"interactionType":103,"userInteractionCount":39},"InteractionCounter",{"@type":104},"ViewAction",{"@type":106,"mainEntity":107},"FAQPage",[108,114,118],{"name":109,"@type":110,"acceptedAnswer":111},"What topics are covered in the trigonometry foundations section?","Question",{"text":112,"@type":113},"The foundations cover angle measurement, radian measure and circular motion, the unit circle, the six circular functions and fundamental identities, trigonometric identities, and graphs of trigonometric functions.","Answer",{"name":115,"@type":110,"acceptedAnswer":116},"How does the book treat inverse trigonometric functions?",{"text":117,"@type":113},"It explains inverses of secant and cosecant using two approaches (trigonometry friendly and calculus friendly), includes calculators and inverse circular functions, and covers solving equations with inverse trigonometric functions, with exercises and answers.",{"name":119,"@type":110,"acceptedAnswer":120},"Which real-world style applications are included in the applications section?",{"text":121,"@type":113},"It includes applications of sinusoids with harmonic motion, the law of sines and law of cosines, polar coordinates and graphs of polar equations, and additional work on conic sections such as rotation of axes.","https://schema.org",{"og:url":83,"og:type":124,"og:title":65,"og:site_name":95,"og:description":67},"article",{"robots":126,"canonical":83},"index,follow",{"doc_id":128,"site_id":62},605590,1792409628,{"code":4,"msg":5,"data":131},{"doc_id":128,"user_id":132,"nickname":92,"user_avatar":133,"doc_module":4,"category_id":19,"category_name":20,"doc_title":65,"doc_description":67,"doc_content":134,"file_id":135,"file_url":136,"file_type":137,"file_size":138,"view_count":39,"is_deleted":4,"is_public":8,"is_downloadable":8,"audit_status":8,"page_count":139,"language":140,"language_code":63,"site_id":62,"html_lang":63,"table_of_contents":141,"faqs":142,"seo_title":143,"seo_description":67,"update_tm":144,"read_time":145},3985747870733,"https://ap-avatar.wpscdn.com/davatar_a8503ba1806abce46bf441b54a3ca4cd","College Trigonometry  \nVersion b􀀙c Corrected Edition  \nby  \nCarl Stitz, Ph.D. Je􀀋 Zeager, Ph.D.  \nLakeland Community College Lorain County Community College  \nJuly 4, 2013  \nii  \nAcknowledgements  \nWhile the cover of this textbook lists only two names, the book as it stands today would simply not exist if not for the tireless work and dedication of several people. First and foremost, we wish to thank our families for their patience and support during the creative process. We would also like to thank our students-the sole inspiration for the work. Among our colleagues, we wish to thank Rich Basich, Bill Previts, and Irina Lomonosov, who not only were early adopters of the textbook, but also contributed materials to the project. Special thanks go to Katie Cimperman, Terry Dykstra, Frank LeMay, and Rich Hagen who provided valuable feedback from the classroom. Thanks also to David Stumpf, Ivana Gorgievska, Jorge Gerszonowicz, Kathryn Arocho, Heather Bubnick, and Florin Muscutariu for their unwaivering support (and sometimes defense) of the book. From outside the classroom, we wish to thank Don Anthan and Ken White, who designed the electric circuit applications used in the text, as well as Drs. Wendy Marley and Marcia Ballinger for the Lorain CCC enrollment data used in the text. The authors are also indebted to the good folks at our schools' bookstores, Gwen Sevtis (Lakeland CC) and Chris Callahan (Lorain CCC), for working with us to get printed copies to the students as inexpensively as possible. We would also like to thank Lakeland folks Jeri Dickinson, Mary Ann Blakeley, Jessica Novak, and Corrie Bergeron for their enthusiasm and promotion of the project. The administrations at both schools have also been very supportive of the project, so from Lakeland, we wish to thank Dr. Morris W. Beverage, Jr., President, Dr. Fred Law, Provost, Deans Don Anthan and Dr. Steve Oluic, and the Board of Trustees. From Lorain County Community College, we wish to thank Dr. Roy A. Church, Dr. Karen Wells, and the Board of Trustees. From the Ohio Board of Regents, we wish to thank former Chancellor Eric Fingerhut, Darlene McCoy, Associate Vice Chancellor of A􀀋ordability and E􀀎ciency, and Kelly Bernard. From OhioLINK, we wish to thank Steve Acker, John Magill, and Stacy Brannan. We also wish to thank the good folks at WebAssign, most notably Chris Hall, COO, and Joel Hollenbeck (former VP of Sales.) Last, but certainly not least, we wish to thank all the folks who have contacted us over the interwebs, most notably Dimitri Moonen and Joel Wordsworth, who gave us great feedback, and Antonio Olivares who helped debug the source code.  \nTable of Contents vii  \n10 Foundations of Trigonometry 693  \n10.1 Angles and their Measure ................................ 693  \n10.1.1 Applications of Radian Measure: Circular Motion .............. 706  \n10.1.2 Exercises ..................................... 709  \n10.1.3 Answers ...................................... 712  \n10.2 The Unit Circle: Cosine and Sine ............................ 717  \n10.2.1 Beyond the Unit Circle ............................. 730  \n10.2.2 Exercises ..................................... 736  \n10.2.3 Answers ...................................... 740  \n10.3 The Six Circular Functions and Fundamental Identities ................ 744  \n10.3.1 Beyond the Unit Circle ............................. 752  \n10.3.2 Exercises ..................................... 759  \n10.3.3 Answers ...................................... 766  \n10.4 Trigonometric Identities ................................. 770  \n10.4.1 Exercises ..................................... 782  \n10.4.2 Answers ...................................... 787  \n10.5 Graphs of the Trigonometric Functions ......................... 790  \n10.5.1 Graphs of the Cosine and Sine Functions ................... 790  \n10.5.2 Graphs of the Secant and Cosecant Functions ................ 800  \n10.5.3 Graphs of the Tangent and Cotangent Functions ............... 804","cbCaiqs6r52QnRUJ","https://ap.wps.com/l/cbCaiqs6r52QnRUJ","pdf",5095810,398,"English","# Acknowledgements\n# 10 Foundations of Trigonometry\n## 10.1 Angles and their Measure\n## 10.1.1 Applications of Radian Measure: Circular Motion\n## 10.1.2 Exercises\n## 10.1.3 Answers\n## 10.2 The Unit Circle: Cosine and Sine\n## 10.2.1 Beyond the Unit Circle\n## 10.2.2 Exercises\n## 10.2.3 Answers\n## 10.3 The Six Circular Functions and Fundamental Identities\n## 10.3.1 Beyond the Unit Circle\n## 10.3.2 Exercises\n## 10.3.3 Answers\n## 10.4 Trigonometric Identities\n## 10.4.1 Exercises\n## 10.4.2 Answers\n## 10.5 Graphs of the Trigonometric Functions\n## 10.5.1 Graphs of the Cosine and Sine Functions\n## 10.5.2 Graphs of the Secant and Cosecant Functions\n## 10.5.3 Graphs of the Tangent and Cotangent Functions\n## 10.5.4 Exercises\n## 10.5.5 Answers\n## 10.6 The Inverse Trigonometric Functions\n## 10.6.1 Inverses of Secant and Cosecant: Trigonometry Friendly Approach\n## 10.6.2 Inverses of Secant and Cosecant: Calculus Friendly Approach\n## 10.6.3 Calculators and the Inverse Circular Functions\n## 10.6.4 Solving Equations Using the Inverse Trigonometric Functions\n## 10.6.5 Exercises\n## 10.6.6 Answers\n## 10.7 Trigonometric Equations and Inequalities\n## 10.7.1 Exercises\n## 10.7.2 Answers\n# 11 Applications of Trigonometry\n## 11.1 Applications of Sinusoids\n## 11.1.1 Harmonic Motion\n## 11.1.2 Exercises\n## 11.1.3 Answers\n## 11.2 The Law of Sines\n## 11.2.1 Exercises\n## 11.2.2 Answers\n## 11.3 The Law of Cosines\n## 11.3.1 Exercises\n## 11.3.2 Answers\n## 11.4 Polar Coordinates\n## 11.4.1 Exercises\n## 11.4.2 Answers\n## 11.5 Graphs of Polar Equations\n## 11.5.1 Exercises\n## 11.5.2 Answers\n## 11.6 Hooked on Conics Again\n## 11.6.1 Rotation of Axe","[{\"question\":\"What topics are covered in the trigonometry foundations section?\",\"answer\":\"The foundations cover angle measurement, radian measure and circular motion, the unit circle, the six circular functions and fundamental identities, trigonometric identities, and graphs of trigonometric functions.\"},{\"question\":\"How does the book treat inverse trigonometric functions?\",\"answer\":\"It explains inverses of secant and cosecant using two approaches (trigonometry friendly and calculus friendly), includes calculators and inverse circular functions, and covers solving equations with inverse trigonometric functions, with exercises and answers.\"},{\"question\":\"Which real-world style applications are included in the applications section?\",\"answer\":\"It includes applications of sinusoids with harmonic motion, the law of sines and law of cosines, polar coordinates and graphs of polar equations, and additional work on conic sections such as rotation of axes.\"}]","College Trigonometry - Version b - Corrected Edition | PDF",1792132820,1003]