Python – cmath.nanj 常量
cMath 模块包含许多用于复数数学运算的函数。 cmath.nanj常量用于获取复数 nan(非数字)。
Syntax: cmath.nanj
Returns: Return the complex nan value.
下面的例子说明了上述函数的使用:
示例 #1:
Python3
# Python code to implement
# the cmath.nanj constant
# importing "cmath"
# for mathematical operations
import cmath
# Print the value of nanj
val = cmath.nanj
print(val)
Python3
# Python code to implement
# the cmath.nanj constant
# importing "cmath"
# for mathematical operations
import cmath
# use of cmath.nanj
val = type(cmath.nanj)
print(val)
输出:
nanj
示例 #2:
Python3
# Python code to implement
# the cmath.nanj constant
# importing "cmath"
# for mathematical operations
import cmath
# use of cmath.nanj
val = type(cmath.nanj)
print(val)
输出: