redmary41 redmary41
  • 16-05-2023
  • Mathematics
Answered

What is the meaning of "[tex]\varphi(x,p_{1},...,p_{n})\leftrightarrow \psi (x,q_{1},...,q_{m})[/tex]"?

What is the meaning of texvarphixp1pnleftrightarrow psi xq1qmtex class=


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