(mathematics) The different ideal.

Differently.

Not the same; exhibiting a difference. / Various, assorted, diverse. / Distinct, separate; used for emphasis after numbers and other determiners of quantity. / Unlike most others; unusual.

present participle of differ

difference

(formal) unlike, dissimilar, distinct; that which differs

Third-person singular simple present indicative form of differ

Third-person singular simple present indicative form of difference

plural of difference

(uncountable) The quality of being different. / (countable) A characteristic of something that makes it different from something else. / (countable) A disagreement or argument.