Connections
International Standard Book Number
Entity
natural number
Entity
addition
Entity
digital object identifier
Entity
International Standard Serial Number
Entity
exponentiation
Entity
OCLC, Inc.
Entity
Oxford University Press
Entity
Q118398
Entity
Kronecker delta
Entity
function composition
Entity
computability theory
Entity
computational complexity theory
Entity
elementary function
Entity
tetration
Entity
Stephen Cole Kleene
Entity
power of two
Entity
NP-complete
Entity
NP
Entity
decision problem
Entity