define pyk of x <=f x as text unicode start of text unicode quotation mark unicode space unicode less than unicode equal sign unicode small f unicode space unicode quotation mark unicode end of text end unicode text end text end define
define tex of var x <=f var y as text unicode start of text unicode number sign unicode one unicode period unicode newline unicode backslash unicode small l unicode small e unicode small q unicode underscore unicode left brace unicode small f unicode right brace unicode number sign unicode two unicode period unicode end of text end unicode text end text end define
define macro of var fx <=f var fy as lambda var t dot lambda var s dot lambda var c dot macro define four var t state var s cache var c definition quote macro define var fx <=f var fy as var fx
GRD-2006-12-15.UTC:00:19:10.164930
=
MJD-54084.TAI:00:19:43.164930
=
LGT-4672858783164930e-6