#### Answer

2

#### Work Step by Step

The point (π,π,0) is in the equation's domain, so plug the point into the equation to evaluate the limit:
$sin^2(π)+cos^2(π)+sec^2(0)=0+1+1=2$

Published by
Pearson

ISBN 10:
0-32187-896-5

ISBN 13:
978-0-32187-896-0

2

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