An Etymological Dictionary of Astronomy and Astrophysics

English-French-Persian

فرهنگ ریشه‌شناختی اخترشناسی-اخترفیزیک

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transpose
  ۱) ترانهادن؛ ۲) ترانهاد  
1) tarânehâdan; 2) tarânehâd
Fr.: 1) transposer; 2) transpose  

  1. To transfer a mathematical → term from one side of an → equation to the other, with corresponding change of sign.

  2. Of a → matrix, to interchange → rows and → columns.

  3. The mathematical object obtained by replacing all → elements aij with aji.

Etymology (EN): From M.E. transposen, from O.Fr. transposer, from
L. transponere “to place over,” from → trans-

  • ponere “to put, place.”

Etymology (PE): Tarânehâdan, tarânehâd, from tarâ-, → trans-,

  • nehâdan “to place, put; to set;” Mid.Pers. nihâtan;
    Av. ni- “down; into,” → ni- (PIE),
  • dâ- “to put; to establish; to give,” dadâiti “he gives;” cf. Skt. dadâti “he gives;” Gk. didomi “I give;” L. do “I give;” PIE base *do- “to give”).