Results 1 to 2 of 2

Math Help - x^2=1

  1. #1
    Senior Member
    Joined
    Nov 2007
    Posts
    329

    x^2=1

    How many solutions does x^2\equiv 1 a) \mod 2, b) \mod p where p is prime and can be written as 4k+3 ( k\in\mathbb{Z}), c) \mod p where p is prime and can be written as 4k+1 ( k\in\mathbb{Z}).
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Junior Member
    Joined
    Jan 2009
    Posts
    32
    Follow Math Help Forum on Facebook and Google+

Search Tags


/mathhelpforum @mathhelpforum