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Popular library (from 01/15 to 01/21 )
1Volume of a circular truncated cone
2Time duration calculator
3Error function
4Complete elliptic integral of the 1st kind K(k)
5Gamma distribution (chart)
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 Update history (Dec 5, 2011)
The new calculation library is now available.

 Area of a cyclic quadrilateral
 Area of quadrilateral
 Volume of a wedge
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