They are not the first axioms posted by Peano, but are named in his honor. Some forms of the Peano axioms have 1 rather than 0. In ordinary arithmetic, the successor of x displaystyle x I'm Japanese and have not lived in Western countries, and I'm asking these issues purely https://buyhair2glowanti-fungalshampoo.blogspot.com/2025/09/buy-non-prescription-ayurvedic-products.html