Trigonometry 7th Edition

Published by Cengage Learning
ISBN 10: 1111826854
ISBN 13: 978-1-11182-685-7

Chapter 6 - Section 6.2 - More on Trigonometric Equations - 6.2 Problem Set - Page 332: 1


reciprocal, clear, multiplying

Work Step by Step

To solve an equation containing secant, cosecant, or cotangent functions, first rewrite each function using a $\;\;{\color{Red} {reciprocal} }\;\;$ identity and then $\;\;{\color{Red} {clear} }\;\;$ fractions by $\;\;{\color{Red} {multiplying} }\;\;$ both sides of the equation by the least common denominator.
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