淘宝网站建设方案模板,网站数据展示,网络推广优化平台,网站开发专业建设abs()即可求绝对值#xff0c;也可以求复数的模
import numpy as np
a 1-2j
print(abs(a)) #2.23606797749979
print(np.sqrt(5)) #2.23606797749979abs()即可求绝对值也可以求复数的模
import numpy as np
a 1-2j
print(abs(a)) #2.23606797749979
print(np.sqrt(5)) #2.23606797749979
