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Math Help - Trig Questions please help!

  1. #1
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    Trig Questions please help!

    Hi guys a question if a question is Something like Cos/cos and you have to simplify it is it just 1? or cos?
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  2. #2
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    Re: Trig Questions please help!

    Quote Originally Posted by Gurp925 View Post
    Hi guys a question if a question is Something like Cos/cos and you have to simplify it is it just 1? or cos?
    cos/cos means nothing. Now if you asked about cos(x)/cos(x) then we have cos(x)/cos(x) = 1 unless cos(x) = 0. Do you see why you need the x in there?

    -Dan
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  3. #3
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    Re: Trig Questions please help!

    Yeah Dan i was just lazy so i didn't put the x in there, But i do understand why it has to be there cos/cos would be nothing because there is no value.

    Thanks btw.
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    Re: Trig Questions please help!

    Nice stuff for my research writing.Wonderful post! This is very useful to many readers like me. newspaper articles Being a student, I am requiring myself to read articles more often and your writing just caught my interest.
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