九去法
also: くきょほう
Meanings
1
casting out nines
A mathematical technique for verifying arithmetic by checking remainders modulo nine. Domain-specific term.
Casting out nines is used to check addition and multiplication.
also: くきょほう
casting out nines
A mathematical technique for verifying arithmetic by checking remainders modulo nine. Domain-specific term.
Casting out nines is used to check addition and multiplication.