1. A moment or point in time of minimal importance or significance; a fleeting, unimportant moment
The meeting was interrupted by a trivial instant of confusion.
A reunião foi interrompida por um instante trivial de confusão.
2. In mathematics/physics, a solution or case that is obvious or self-evident, often considered uninteresting
The trivial instant of the equation occurs when all variables equal zero.
O instante trivial da equação ocorre quando todas as variáveis são iguais a zero.