plural of identity element

plural of ideal gas

(politics) Politics focusing on the self-interest and perspectives of people in various groupings, such as ethnicity, race, religion, gender, and sexual orientation.

(trigonometry) The equality sin (x)²+ cos (x)²=1, holding for all real and complex x, equivalent to the application of the Pythagorean theorem to the unit circle.

(mathematics) A theorem in the elementary theory of numbers: let a and b be integers, not both zero, and let d be their greatest common divisor. Then there exist integers x and y such that ax + by = d.

(mathematics) A certain kind of subset of a partially ordered set.

(genetics) Of corresponding segments of a chromosome in different individuals, identical because they were inherited from a common ancestor without crossover.

plural of personal identification number

(logic) The logical principle that anything equals itself, expressed by the symbolic equation A=A.

Synonym of body integrity identity disorder