Definition

The quality or state of remaining unchanged or constant in different situations or conditions.

Example

Invariance is an important concept in physics, as it helps to understand the laws that remain the same regardless of the observer's perspective.

Conversation

Have you ever thought about the concept of invariance in mathematics?

Not really, what do you mean by that?

It's interesting how certain properties remain unchanged, like symmetry in shapes.

Oh, I see! That makes sense and sounds pretty cool.

Synonyms & Antonyms

Root Explanation

Invariance → It is formed from "in-" (meaning not) and "varians" (from Latin "varius", meaning varied or different) and the suffix "-ce" (indicating a state or condition). The word "invariance" refers to a state of not varying or remaining constant despite changes.

Memory Tip

Think of 'not' ('in-') changing or being 'varied' ('varius') — that's why invariance means a state of remaining constant.

Visually Confused Words