View source code
Display the source code in std/math/constants.d from which this page was generated on github.
Report a bug
If you spot a problem with this page, click here to create a Bugzilla issue.
Improve this page
Quickly fork, edit online, and submit a pull request for this page. Requires a signed-in GitHub account. This works well for small changes. If you'd like to make larger changes you may want to consider using local clone.

Enum member std.math.constants.PI_4

π / 4 = 0.785398...

enum PI_4 = 0.785398L;

Authors

Walter Bright, Don Clugston

License

Boost License 1.0.