| 单词 | additive inverse |
| 释义 | additive inverse noun[C] mathematicsspecializeduk/ˌæd.ɪ.tɪv ˈɪn.vɜːs/us/ˌæd.ə.t̬ɪv ˈɪn.vɝːs/theoppositeof anumber 加法逆元（一个数字的相反数）Terms for numbers
additive inverse| American Dictionaryadditive inverse noun[C] us/ˈæd·ə·t̬ɪv ɪnˈvɜrs,ˈɪn·vɜrs/mathematics theoppositeof anumber Examplesofadditive inverseadditive inverse That is to say, each is theadditiveinverseof its own second derivative. From Wikipedia  This example is from Wikipedia and may be reused under a CC BY-SA license.Conversely,additiveinversecan be thought of as subtraction from zero:: 0 "a". From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Second, for any complex number, itsadditiveinverseis also a complex number; and third, every nonzero complex number has a reciprocal complex number. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.That is, the negation of a positive number is theadditiveinverseof the number. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In the phrase "multiplicative inverse", the qualifier "multiplicative" is often omitted and then tacitly understood (in contrast to theadditiveinverse). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.In particular, a semiadditive category is additive if and only if every morphism has anadditiveinverse. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.If "n" is not a natural number, the product may still make sense; for example, multiplication by 1 yields theadditiveinverseof a number. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Theadditiveinverseof is denoted by unary minus: (see the discussion below). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Thisadditiveinversealways exists. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Theadditiveinverseis defined as its inverse element under the binary operation of addition (see the discussion below), which allows a broad generalization to mathematical objects other than numbers. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.Zero is theadditiveinverseof itself. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license.These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
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