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Rationalization vs Projection - What's the difference?

rationalization | projection |

In mathematics terms the difference between rationalization and projection

is that rationalization is the simplification of an expression without changing its value while projection is a transformation which extracts a fragment of a mathematical object.

As nouns the difference between rationalization and projection

is that rationalization is the process, or result of rationalizing while projection is something which projects, protrudes, juts out, sticks out, or stands out.

rationalization

English

Alternative forms

*rationalisation

Noun

(wikipedia rationalization)
  • The process, or result of rationalizing.
  • A statement of one's motives, or of the causes of some event.
  • A reorganization of a company or organization in order to improve its efficiency.
  • (psychiatry) The concealment of true motivation in some non-threatening way.
  • (mathematics) The simplification of an expression without changing its value.

    • Synonyms

    * reasoning, rationale *(reorganization of a company or organization) consolidation *(concealment of true motivation) *(simplification of a mathematical expression)

    projection

    English

    Noun

    (en noun)
  • Something which projects, protrudes, juts out, sticks out, or stands out.
    • The face of the cliff had many projections which are big enough for birds to nest on.
  • The action of projecting]] or throwing or [[propel, propelling something.
  • The display of an image by devices such as movie projector, video projector, overhead projector or slide projector.
  • A forecast or prognosis obtained by extrapolation
  • (psychology) A belief or assumption that others have similar thoughts and experiences as oneself
  • (photography) The image that a translucent object casts onto another object.
  • (cartography) Any of several systems of intersecting lines that allow the curved surface of the earth to be represented on a flat surface. The set of mathematics used to calculate coordinate positions.
  • (geometry) An image of an object on a surface of fewer dimensions.
  • (linear algebra) An idempotent linear transformation which maps vectors from a vector space onto a subspace.
  • (mathematics) A transformation which extracts a fragment of a mathematical object.
  • (category theory) A morphism from a categorical product to one of its (two) components.

    • Synonyms

    * (something which sticks out) protuberance

    Derived terms

    * * astral projection * axonometric projection * dimetric projection * graphical projection * oblique projection * orthographic projection * parallel projection * perspective projection * projective * isometric projection * trimetric projection

    Related terms

    * (l)

    External links

    * ("projection" on Wikipedia)