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The "FunctionQuery" page has been changed by YonikSeeley. The comment on this change is: document pi,e. http://wiki.apache.org/solr/FunctionQuery?action=diff&rev1=41&rev2=42 -------------------------------------------------- 1. pow(x,y) - raises x to the power of y (x**y) 1. hypo(x,y) - returns sqrt(x**2+y**2) without intermediate overflow or underflow 1. atan2(x,y) - returns the angle resulting from the conversion of the rectangular coordinates x,y to polar coordinates + 1. pi() - returns the closest approximation of pi, the ratio of the circumference of a circle to its diameter + 1. e() - returns the closest approximation to e, the base of the natural logarithm See the java.util.Math javadocs for more details.
