Hello, you have come here looking for the meaning of the word
≇. In DICTIOUS you will not only get to know all the dictionary meanings for the word
≇, but we will also tell you about its etymology, its characteristics and you will know how to say
≇ in singular and plural. Everything you need to know about the word
≇ you have here. The definition of the word
≇ will help you to be more precise and correct when speaking or writing your texts. Knowing the definition of
≇, as well as those of other words, enriches your vocabulary and provides you with more and better linguistic resources.
Translingual
Symbol
≇
- (mathematics) Neither approximately nor actually equal to.
- (geometry) Not congruent to.
2021, Barbara E. Reynolds, William E. Fenton, College Geometry with GeoGebra (in English), John Wiley & Sons, →ISBN, page 77:Assume that ΔABC ≇ ΔDEF. Then a pair of corresponding angles, say A and D, is not congruent.
- (mathematics) Not isomorphic to.
2015, Vladimir Lepetic, Principles of Mathematics: A Primer (in English), John Wiley & Sons, →ISBN, page 399:Similarly, if one can prove that there is no one-to-one correspondence between the groups, manifestly they are not isomorphic. For instance, each group of fourth order is either isomorphic to the Klein group V or to the group of square rotation R4, while V ≇ R4.