te'au'u
valsi
te'au'u
type
experimental cmavo
creator
time entered
Thu Mar 5 07:38:53 2015
English
Definition #65369 - Preferred
selma'o
VUhU
definition
mekso ternary operator: Knuth up-arrow notation: MATH
$a \uparrow \dots \uparrow b$
a↑...↑b of order/with c - 2 arrows ("↑") initially, evaluated from right to left; the cth hyperoperator on a by b.
notes
c must be a nonnegative integer. c=0 is the lowest-order hyperoperator in the structure. Thus, for integers: c=0 is succession of/on b (in which case a can be omitted or be any number), c=1 is addition, c=2 is multiplication, c=3 is exponentiation, c=4 is tetration, etc. Notice that right-grouping is in effect for all c; thus x*(y*z) is calculated, rather than (x*y)*z. See also: de'au'u, fe'au'u.
gloss words
created by
vote information
2
time
Wed Dec 21 08:08:10 2016
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