mp_units::codata::reduced_planck_constant¶
Synopsis¶
Declared in <mp-units/systems/codata/codata2022_essential.h>
struct reduced_planck_constant final :
named_constant<symbol_text<4UL - 1, 5UL - 1>{u8"\342\204\217", "hbar"}, planck_constant / (mag<2> * π)>