Youtor
Set of Odd Primes with 23 as a Quadratic Residue
>> YOUR LINK HERE: ___ http://youtube.com/watch?v=tB6gL4vX9Ps
We find the set of odd Primes where 23 is a Quadratic Residue. • We find the Quadratic Residues via a shortened Manual Technique. • x^2==a mod 23 • then we see the sequences • p==1 mod 4 • p==3 mod 4 • Use the Chinese Remainder theorem for mod 92 • • Solve a Quadratic Congruence by Facto... • • Use Jacobi Symbol to Solve a Quadrati... • • Legendre Symbol or Jacobi Symbol to S... • • Jacobi Symbol to Solve a Quadratic Co... • • Solve a Quadratic Congruence with Jac... • #quadratic • #residue • #numbertheory • #modulusfunction • #mathstricks • #mathematicsanalysis • #calculus • #sumchief • #euler
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