mathematical

The scientist used a complex mathematical model to predict the path of the hurricane.

(Chinese) 科学家使用一个复杂的数学模型来预测飓风的路径。

Sudoku puzzles are logic-based, though they use numbers rather than mathematical calculations.

(Chinese) 数独谜题是基于逻辑的，尽管它们使用的是数字而非数学计算。