Find the values of the following : i) `tan ((19pi)/3)` ii) `sec((-22pi

1.	Find the values of the following : i) `tan ((19pi)/3)` ii) `sec((-22pi)/3)`
Answer» `tan (19pi)/(3) = tan(19 xx 180^(@))/(3)` `tan(1140^(@))` `tan(3xx 360^(@) + 60^(@))=sqrt(3)` Ans.

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