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| | ==References== | | ==References== |
| | | | |
| − | *[http://en.wikipedia.org/wiki/Trigonometric_functions List of Trigonometric Functions] | + | *[http://en.wikipedia.org/wiki/Nearest_integer_function FIXED Function] |
| | + | *[http://en.wikipedia.org/wiki/Rounding#Types_of_rounding Types of Round functions] |