Answer
$\dfrac{1+\sin x}{\cos x}$
Work Step by Step
Solve $\sec x+ \tan x $
Now, $\sec x+\tan x = \dfrac{1}{\cos x}+\dfrac{\sin x}{\cos x} $
or, $\sec x+ \tan x =\dfrac{1+\sin x}{\cos x}$
Precalculus (6th Edition) Blitzer
by Blitzer, Robert F.
Published by
Pearson
ISBN 10:
0-13446-914-3
ISBN 13:
978-0-13446-914-0
Chapter 4 - Section 4.8 - Applications of Trigonometric Functions - Exercise Set - Page 640: 84
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