1. Mathematical techniques and algorithms used to solve mathematical problems by numerical approximation rather than exact analytical methods
Numerical methods are essential for solving complex differential equations in engineering applications.
Os métodos numéricos são essenciais para resolver equações diferenciais complexas em aplicações de engenharia.
2. Computational procedures used to obtain approximate solutions to mathematical problems
We employed numerical methods to analyze the data and find the root of the polynomial.
Utilizamos métodos numéricos para analisar os dados e encontrar a raiz do polinômio.