Definition

Not changing or varying; remaining the same under certain conditions or operations.

Example

In mathematics, an invariant property remains unchanged when transformations are applied.

Conversation

I was reading about math concepts, and I came across the term invariant.

Oh, I think I remember that! It means something that stays constant, right?

Exactly! It’s interesting how certain properties can be invariant under transformations.

Yeah, it really shows how some things in math don't change, no matter what.

Synonyms & Antonyms

Definition

A value or property that remains unchanged under certain conditions or transformations.

Example

In mathematics, an invariant is a property that stays the same even when the system changes.

Conversation

I was reading about some mathematical concepts, and I came across the term invariant.

Oh really? What does it mean exactly?

It's something that remains unchanged under certain transformations, like a constant value.

Root Explanation

Invariant → It is formed from "in-" (meaning not) and "varians" (from "variar" meaning to change). The word describes something that does not change or remains constant.

Memory Tip

Think of 'not changing' — 'in-' means not, and 'varians' relates to change. This helps you remember that 'invariant' refers to something that remains constant.

Visually Confused Words