Template:c/experimental/fpext4/dsc atan2pi

|- class="t-dsc"

|

atan2pi atan2pif atan2pilatan2pifN atan2pifNxatan2pidN atan2pidNx

(FP Ext 4 TS)

| compute arctan(y/x)/π (measuring the angle in half-revolutions)
(function) |-