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Complex vs Primitive - What's the difference?

complex | primitive |

In mathematics terms the difference between complex and primitive

is that complex is of a number, of the form a + bi, where a and b are real numbers and i is a square root of −1 while primitive is a function whose derivative is a given function; an antiderivative.

As adjectives the difference between complex and primitive

is that complex is made up of multiple parts; composite; not simple while primitive is of or pertaining to the beginning or origin, or to early times; original; primordial; primeval; first.

As nouns the difference between complex and primitive

is that complex is a problem while primitive is an original or primary word; a word not derived from another, as opposed to {{term|derivative}}.

As a verb complex

is to form a complex with another substance.

complex

Adjective

(complex number) (en adjective)
  • Made up of multiple parts; composite; not simple.
  • a complex''' being; a '''complex idea
  • * John Locke
  • Ideas thus made up of several simple ones put together, I call complex ; such as beauty, gratitude, a man, an army, the universe.
  • Not simple, easy, or straightforward; complicated.
  • * Whewell
  • When the actual motions of the heavens are calculated in the best possible way, the process is difficult and complex .
  • (mathematics) Of a number, of the form a + bi'', where ''a'' and ''b'' are real numbers and ''i is a square root of −1.
  • complex function
  • (geometry) A curve, polygon or other figure that crosses or intersects itself.
  • Synonyms

    * (not simple) complicated, detailed, difficult, hard, intricate, involved, tough

    Antonyms

    * (not simple) basic, easy, simple, straightforward

    Derived terms

    * complexity * complexness

    Noun

  • A problem.
  • A collection of buildings with a common purpose, such as a university or military base.
  • Assemblage of related things; collection.
  • * South
  • This parable of the wedding supper comprehends in it the whole complex of all the blessings and privileges exhibited by the gospel.
  • A psychological dislike or fear of a particular thing.
  • An organized cluster of thunderstorms.
  • (chemistry) A structure consisting of a central atom or molecule weakly connected to surrounding atoms or molecules.
  • * {{quote-magazine, year=2013, month=September-October, author= Katie L. Burke
  • , magazine=(American Scientist), title= In the News , passage=Oxygen levels on Earth skyrocketed 2.4 billion years ago, when cyanobacteria evolved photosynthesis:

    Derived terms

    * military-entertainment complex * military-industrial complex * Oedipus complex * prison-industrial complex * vitamin B complex * protein complex * chelate complex

    Verb

    (es)
  • (chemistry) To form a complex with another substance
  • primitive

    Noun

    (en noun)
  • An original or primary word; a word not derived from another, as opposed to (derivative).
  • A member of a primitive society.
  • A simple-minded person.
  • (computing, programming) A data type that is built into the programming language, as opposed to more complex structures.
  • A basic geometric shape from which more complex shapes can be constructed.
  • (mathematics) A function whose derivative is a given function; an antiderivative.
  • Adjective

    (en adjective)
  • Of or pertaining to the beginning or origin, or to early times; original; primordial; primeval; first.
  • Of or pertaining to or harking back to a former time; old-fashioned; characterized by simplicity.
  • * {{quote-book, year=1922, author=(Ben Travers), title=(A Cuckoo in the Nest)
  • , chapter=4 citation , passage=By some paradoxical evolution rancour and intolerance have been established in the vanguard of primitive Christianity. Mrs. Spoker, in common with many of the stricter disciples of righteousness, was as inclement in demeanour as she was cadaverous in aspect.}}
  • (rfc-sense) Crude, obsolete.
  • (grammar) Original; primary; radical; not derived.
  • (biology) Occurring in or characteristic of an early stage of development or evolution.
  • Derived terms

    * primitiveness

    Synonyms

    * backwards