trigonometry help!!!

[uklover08]

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what do u guys recommend to nail trig problems, like finding area in certain parts of a circle or simplifying sin (pi) + cos (pi) + tan (pi). like is there a book that teaches this and offers problems?

thanks

 

[Streetwolf]

Find an SAT math book haha.

 

[busupshot83]

what do u guys recommend to nail trig problems, like finding area in certain parts of a circle or simplifying sin (pi) + cos (pi) + tan (pi). like is there a book that teaches this and offers problems?

thanks

like, here's the link:
http://www.math.com/homeworkhelp/Trigonometry.html