Help on class complex in module __builtin__: class complex(object) | complex(real[, imag]) -> complex number | | Create a complex number from a real part and an optional imaginary part. | This is equivalent to (real + imag*1j) where imag defaults to 0. | | Methods defined here:...
The X-axis on the complex plane, also known as the Gauss plane or Argand diagram, represents the real part of a complex number, while the Y-axis represents its imaginary part.This fact leads to one of the coolest features of the complex data type in Python, which embodies a rudimentary ...
import cmath # Value of pi print("pi:", cmath.pi) # Value of e print("e:", cmath.e) # Positive Infinity print("Positive infinity:", cmath.inf) # Complex number: zero real part and positive infinity imaginary part print("Positive complex infinity:", cmath.infj) # Not a number...
| the imaginary part of a complex number | | numerator | the numerator of a rational number in lowest terms | | real | the real part of a complex number | | --- | Data and other attributes defined here: | | __new__ = <built-in method __new__ of type object> | T.__new_...
Python complex numbers consist of two parts such as real and imaginary numbers, it also allows us to access these separately. This is useful when you want to extract a specific part of a complex number. z = 3 + 4j print(z.real) ...
| real | the real part of a complex number 返回对象 x 的布尔值。省略 x 则返回 False。对象的真值、假值规则如下: 一个对象在默认情况下均被视为真值,除非当该对象被调用时其所属类定义了__bool__()方法且返回 False 或是定义了__len__()方法且返回零。
the denominator of a rational number in lowest terms (43)imag一个复数的虚部 the imaginary part of a complex number (44)numerator分子有理数的最低条件 the numerator of a rational number in lowest terms (45)real一个复数的实部 the real part of a complex number...
1 数学中复数有a+bi表示，python中复数是由一个实数和一个虚数组合构成，表示为：x+yj一个复数有一对有序浮点数 (x,y)，其中 x 是实数部分，y 是虚数部分。2 我们可以通过help(a)命令来查看复数的帮助文档。Help on complex object:class complex(object)| complex(real[, imag]) -> complex number|| ...
| | --- | Data descriptors defined here: | | imag | the imaginary part of a complex number | | real | the real part of a complex number 返回从数字或字符串 x 生成的浮点数。 如果实参是字符串: 它必须是包含十进制数字的字符串; 通常是 Python 整数或浮点数的字符串形式; 也可以...
If you’ve ever taken a precalculus or higher-level algebra math class, then you may remember that a complex number is a number with two distinct components: a real part and an imaginary part.To create a complex number in Python, you simply write the real part, then a plus sign, then...