Find centralized, trusted content and collaborate around the technologies you use most.
Teams
Q&A for work
Connect and share knowledge within a single location that is structured and easy to search.
如何计算 a 的平方根u128?u128经过四舍五入后得到的数字可以是 a 。
u128
f64有一个f64::sqrt功能,但我认为我们不应该转换u128为f64.
f64
f64::sqrt