# F:/Meine Dateien/Visual Studio 2005/Projects/InsightFlow/header/vec3.h File Reference

`#include <iostream>`
`#include <math.h>`

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## Classes
class | vec3
## Functions
std::ostream & | operator<< (std::ostream &, const vec3 &)
| output stream for the vector class

## Function Documentation

std::ostream& operator<< | ( | std::ostream & | ,
|  | const vec3 & |  |
| ) |  |  |

output stream for the vector class