Trigonometry

Tahmena104 · Apr 3, 2006, 10:37 AM

I have to write a two page paper and a 10 min presentation on trigonometry and radios and i cant find anything!! i know it has something to do with sin and cos but i can find nothing to elaborate on. I dont really know anything about sin and cos!! Can anyone help me?? Basically i need to know what the relationship between trig and radios are but anything on sin and cos will help!!

Tahmena104 · Apr 3, 2006, 11:03 AM

its oki thanx for replying anyway it made me double check

joseph2000 · Apr 3, 2006, 05:24 PM

You can connect the two by using radio frequency which is expressed using sine functions. Maybe you can read more from this http://fas.org/man/dod-101/navy/docs/es310/FM.htm

thoth · Apr 4, 2006, 03:50 AM

What is the course on? If it is a pure trigonometry course I imagine that you've just got a typo. How about you check it with your teacher? This would also be a good time to clear up any other problems you are having (you said you didn't really follow what is going on).

fredg · Apr 4, 2006, 04:59 AM

Hi, Tah,
You said "I don't know anything about sin and cos".
I second the answer before mine about checking with your teacher. If you don't know the equations for sin and cos, or anything about them, doing some "cramming" on what they are will be critical to presenting anything about them, or writing a paper.
Best of luck.



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