Primitive Definition and 152 Threads

  1. B

    Solving the Primitive Root Problem for g & -g Modulo p

    let g be a primitive root of the odd prime p show that -g is a primitive root or not according as p==1 ( mod 4) or p==3(mod4) how would i start in solving this problem thanks :cool:
  2. E

    Construction Building a Iron/Steel Foundry: Primitive or Modern?

    Hi everyone. I would like to build my own foundry, if possible to melt iron. From all the research that I have done, I can see that almost everyone opts to melt aluminum, even when it comes to building a metal lathe. The reason why I would like to melt iron/steel is that I am also wanting to...
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