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anonymous

  • 5 years ago

anyone know how to explain Modular additon and congruent modulo m?

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  1. anonymous
    • 5 years ago
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    a and b are congruent modulo m \(\iff \exists k \text{, such that } km = a-b\)

  2. anonymous
    • 5 years ago
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    oh, \(k \in \mathbb{Z}\)

  3. anonymous
    • 5 years ago
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    ok im sorry but, i didnt understand any of that. ive never seen those symbols, still having trouble comprehending

  4. anonymous
    • 5 years ago
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    I just means that \(\frac{(a-b)}{m}\) will be an integer.

  5. anonymous
    • 5 years ago
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    I know the E written on the bottom stands for element

  6. anonymous
    • 5 years ago
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    \(\exists \) means "There exists". \(\iff\) means "if and only if".

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