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transposition

transposition

7.9
Moving a term from one side of an equation to the other while changing its sign
  • noun
  • /ˌtrænspəˈzɪʃən/
  • Specialized
translation icon : trasposición
  • The teacher explained how to perform a transposition of the variable in the equation, which resulted in a different solution.

Examples

  • During the lesson, we learned about transposition, which is essential for solving algebraic equations.

  • The first law written after transposition looks like this.

  • Thus, in step 4, we just exhibit the elements of the matrix after transposition has occurred.

    Academic text (2000)
  • How many transpositions do we need to get from the starting one to the ending one?

  • If there was a transposition in one number that went into a sum, it would have only taken a few more words to clear that up.

    Blog text (30)
  • Now the number of transpositions you need to build the permutation is not fixed.

  • Yes, you may leave early, but get the notes for my dazzling lecture on matrix transposition from someone, because I'm not going to repeat it after you get back.

    Fiction book (1993)
  • Also, Cholesky factorization is a Level 3 computation, while matrix transposition is a Level 2 computation.

    Academic text (2000)
  • In mathematics, the process of transposition allows us to move a term from one side of an equation to the other with a change of sign.

Compounds

matrix transposition
  • Specialized
6.7

You switch the rows and columns of a matrix

Surface Forms

transposition singular

Morphology

transposition = position (semi-transparent) = trans + position

The components 'trans-' + 'position' give the general idea of moving or changing place, but the precise mathematical sense (moving a term across an equation with a sign change) is specialized and not fully predictable by an average B1 learner.

Etymology

Transposition comes from trans- 'across' and position 'place', so it means moving something to the other side, and in math a transposition moves a term across the equals sign with a change of sign to help solve an equation.