Answer
The trigonometric Identity is verified.
$tan~t~cot~t=1$
Work Step by Step
$tan~t~cot~t=\frac{sin~t}{cos~t}\frac{cos~t}{sin~t}=1$
Algebra and Trigonometry 10th Edition
by Larson, Ron
Published by
Cengage Learning
ISBN 10:
9781337271172
ISBN 13:
978-1-33727-117-2
Chapter 7 - 7.2 - Verifying Trigonometric Identities - 7.2 Exercises - Page 520: 9
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