• 2022-06-11
    设[tex=0.571x1.0]FGGpnaR8m8C48rN8O0c7aw==[/tex]和[tex=0.5x1.0]jedlXyMYwmfVwxRj2j9sSw==[/tex]是命题变元,试求出[tex=2.214x1.143]4xW5EcFoeXit7Ha6AS55pg==[/tex]的对偶式,它与 [tex=2.214x1.143]VCQFEECtQG7okzG2hDR8Ww==[/tex]的关系如何?
  • 举一反三