#### Answer

Fill the blank with
... $x$ ...

#### Work Step by Step

See page 704, using a calculator to evaluate $\sec^{-1}x...$
... evaluate $\displaystyle \cos^{-1}\frac{1}{x}$
Fill the blank with
... $x$ ...

Published by
Pearson

ISBN 10:
013421742X

ISBN 13:
978-0-13421-742-0

Fill the blank with
... $x$ ...

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