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libraries

Please explain libraries.  Is there a 'C' library for
trigonometry functions, such as sine, cosine, etc.
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joebig
Asked:
joebig
1 Solution
 
julio011597Commented:
Libraries are bunch of pre-compiled functions, macros, variables, and so on, that you can import in your programs by including the appropriate header files; i guess a tutorial on C programming is required to make things clear (you have to learn C concepts on visibility).

Trigonometry functions are avilable through the math.h header.

HTH
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joebigAuthor Commented:
Thanks, Julio.  I will investigate the math.h file
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