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Field axioms
Field axioms and Three equality axioms
Question | Answer |
---|---|
Closure under addition axiom | x + y is a unique real number |
Closure under multiplication axiom | xy is a unique real number |
Additive inverse axiom | x + (-x) =0 |
Multiplicative Inverse axiom | x • 1/x =1 (so long as x does not equal zero |
Additive Identity Axiom | x + 0 = x |
Multiplicative identity axiom | x • 1= x |
Multiplicative Associative axiom | (xy)z = x(yz) |
Addition Associative Axiom | (x + y) +z = x+ (y + z) |
Addition Commutative Axiom | x + y = y+x |
Multiplicative Commutative Axiom | xy=yx |
Distributive Axiom | x(y + z) = xy + xz |
Transitive Axiom of Equality | If x=y and y=z then x=z |
Symmetric Axiom of Equality | If x=y then y=z |
Reflexive Axiom of Equality | x = x |