Something that is mathematical involves numbers and calculations.
例句
...mathematical calculations...数学计算Given the sheer number of stars that exist it's a mathematical certainty that there is life on other planets.考虑到现有星球数量，从数学的角度来说，其他行星上面肯定存在生命。
ADJ-GRADED
(具有)数学(头脑)的;运算能力强的
If you have mathematical abilities or a mathematical mind, you are clever at doing calculations or understanding problems that involve numbers.
例句
...children who display extraordinary mathematical ability.显示出不凡的数学能力的儿童...a mathematical genius.数学天才