invariant angolul

invariant [invariants]▼(invariant quantity, function etc.)
noun
[UK: ɪn.ˈveə.riənt] [US: ˌɪn.ˈve.riənt]

invariant▼(that is not affected by a specified operation)
adjective
[UK: ɪn.ˈveə.riənt] [US: ˌɪn.ˈve.riənt]