Would infinite unions be used? How would it apply to f(x) = sec(x)?

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- January 7th 2009, 06:15 PMessaymastersWhat's the domain of a func. with repeating vertical asymptotes in interval notation?
Would infinite unions be used? How would it apply to f(x) = sec(x)?

- January 7th 2009, 06:39 PMShyam
- January 7th 2009, 06:57 PMessaymasters
Thanks Shyam! One more question though, how would this intersect with ?

- January 7th 2009, 07:06 PMShyam
- January 7th 2009, 07:17 PMessaymasters
Absolutely! Thanks heaps!