'''2차'''

----
Sub:
[[이차형식,quadratic_form]]
이차방정식? quadratic_equation WtEn:quadratic_equation
이차방정식의 해의 공식? quadratic_formula WtEn:quadratic_formula Ggl:"quadratic formula"
quadratic_residue
 이차잉여 [[Namu:2차%20잉여]] = https://namu.wiki/w/2차%20잉여
 Up: [[잉여,residue]]? KmsE:residue KmsK:잉여
 see also [[잉여계]] Ndict:잉여계 Ggl:잉여계
 rel. [[르장드르_기호,Legendre_symbol]] =,Legendre_symbol =,Legendre_symbol . Legendre_symbol
  WtEn:Legendre_symbol ? WpSp:Legendre_symbol ? WpEn:Legendre_symbol ?
quadratic_
quadratic_

...
KmsE:quadratic

----
MKL
[[디그리,degree]] [[차수,degree]]? 에 따라
1 일차 영어?
2 '''이차,quadratic'''
3 [[삼차,cubic]]
4 

Ndict:quadratic = https://terms.naver.com/search.naver?query=quadratic