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Mathematics 10 Online
OpenStudy (anonymous):

How would do you solve 4sec(0) ?

OpenStudy (lalaly):

\[\text{use } secx = \frac{1}{cosx}\]

OpenStudy (anonymous):

sec 0 is 1 so if you multiply it by 4 it's 4 isn't it lalaly

OpenStudy (lalaly):

yes

OpenStudy (anonymous):

4(1) = 4 yay

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