DIR Return Create A Forum - Home
       ---------------------------------------------------------
       gworld
  HTML https://gworld.createaforum.com
       ---------------------------------------------------------
       *****************************************************
   DIR Return to: C PROGRAMMING LANGUAGE
       *****************************************************
       #Post#: 151--------------------------------------------------
       STANDARD C MATH
       By: eba95 Date: July 31, 2010, 4:49 am
       ---------------------------------------------------------
       Standard C Math
       abs absolute value
       acos arc cosine
       asin arc sine
       atan arc tangent
       atan2 arc tangent, using signs
       to determine quadrants
       ceil the smallest integer not
       less than a certain value
       cos cosine
       cosh hyperbolic cosine
       div
       returns the quotient
       and remainder of a
       division
       exp returns “e” raised to a
       given power
       fabs absolute value for
       floating-point numbers
       floor
       returns the largest
       integer not greater
       than a given value
       fmod returns the remainder
       of a division
       frexp decomposes a number
       into scientific notation
       labs absolute value for long
       integers
       ldexp computes a number in
       scientific notation
       ldiv
       returns the quotient
       and remainder of a
       division, in long integer
       form
       log natural logarithm (to
       base e)
       log10 common logarithm (to
       base 10)
       modf
       decomposes a number
       into integer and
       fractional parts
       pow
       returns a given number
       raised to another
       number
       sin sine
       sinh hyperbolic sine
       sqrt square root
       tan tangent
       tanh hyperbolic tangent
       Compiling with gcc
       In order to use some of
       the above functions,
       certain versions of the gcc
       compiler require the math
       library to be explicitly
       linked in using the - l m
       command-line option.
       *****************************************************