bai'ei VUhU3 experimental cmavo

unary mathematical operator: successor/augment/increment (by one), succ(a) = a++ = a+1

See also: su'i pa, pau'oi, balvi, jersi, selyli'e, rebla, lamji

In notes:

mekso operator (binary): projection function; the Bth term/entry ("element") of tuple A
mathematical/mekso binary operator: the zero/identity-element/(primitive (-))constant operator; outputs the identity-element of structure A (contextless default: the additive group of integers) regardless of the input value of B (except blank or ill-defined values)
unary mathematical operator: predecessor/diminish/decrement (by one), \operatornamepred(a) = a-- = a-1