#include <iostream>
#include <qvmath/qvmath.h>
#include <qvmath/qvrationalnumber.h>
Go to the source code of this file.
Functions | |
double | norm2 (const QPointF &p) |
const int | qvFactorial (const int n) |
const double | qvFactorialDivisionDouble (const int numerator, const int denominator) |
const double | qvCombination (const int setRange, const int subsetRange) |
Number of combinations of a fixed size over the elements of a set. | |
const double | qvAngle (const QPointF &point) |
const int | qvRandom (const int minValue, const int maxValue) |
const double | qvClockWiseAngle (const QPointF &point1, const QPointF &point2) |
std::ostream & | operator<< (std::ostream &os, const QPointF &point) |
Definition in file qvmath.cpp.
const int qvFactorial | ( | const int | n | ) |