# pai PA5 cmavo

digit/number: pi (approximately 3.1416...); the constant defined by the ratio of the circumference to the diameter of all circles.

## On affix form:

pajni
x1 judges/referees/arbitrates/is a judge determining/deciding matter x2 (abstract).

## In notes:

ca'oi (exp!)
binary operator: complex number from argument and phase, (r, \phi) \mapsto r ei \phi
pi'au (exp!)
digit/number: pi (approximately 3.1416...); the constant defined by the ratio of the circumference to the diameter of all circles.
tau'u (exp!)
digit/number: tau (approximately 6.2831...). The constant defined by the ratio of the circumference to the radius of all circles.