1. Mathematical or computational operations performed with high accuracy and attention to detail, with minimal margin for error
The engineer used precise calculations to ensure the bridge would be structurally sound.
O engenheiro utilizou cálculos precisos para garantir que a ponte seria estruturalmente sólida.
2. Exact numerical computations based on specific data or measurements
Precise calculations are essential in pharmaceutical dosing.
Cálculos precisos são essenciais na dosagem farmacêutica.