Qr

undefined
  • undefined
  • undefined
  • undefined
  • undefined
    • Word Usage
    "S ‰¡ qr + qr² + q²r ˆ’ q²r² belongs to the closed interval [ˆ’ 2,2]."
    Disclaimer: This site has been created by RJ Softwares and is part of the Lexulous & Wordscraper games.