In mathematics (particularly in complex analysis), the argument of a complex number z, denoted arg (z), is the angle between the positive real axis and the line joining the origin and z, …

By a branch of the argument function we mean a choice of range so that it becomes single-valued. By specifying a branch we are saying that we will take the single value of arg(z) arg (z) …

arg，复数辐角，英文名称argument of a complex number， 指的是复数的辐角主值。 数学在argmax g (t)中，表达的是定义域的一个子集，该子集中任一元素都可使函数g (t)取最大值。

In polar form, a complex number is represented by the equation r (cos θ + i sin θ), here, θ is the argument. The argument function is denoted by arg (z), where z denotes the complex number, …

In mathematics, an argument of a function is a value provided to obtain the function's result. It is also called an independent variable. [1] For example, the binary function has two arguments, …

argmax ()是深度学习分类任务中不可或缺的一环，它通过简单的索引操作将概率输出转化为具体的类别决策。 理解其原理并熟练使用，是构建高效分类系统的关键步骤。 在实际项目中，还需 …

Argument of complex number is the angle made by the line representation of the complex number, with the positive x-axis of the argand plane. Any complex number can be represented …

2025年4月3日 · The argument is sometimes also known as the phase or, more rarely and more confusingly, the amplitude (Derbyshire 2004, pp. 180-181 and 376). The complex argument of …

2023年4月3日 · 在数学arg表示复数的辐角，是argument of a complex number（复数的辐角）的缩写。 例如： z = r* (cosθ + i sinθ) r是z的模，即：r = |z|; θ是z的辐角，记作：θ = arg (z) 任 …

2014年4月13日 · What is the difference between the $\arg (z)$ and the $\operatorname {Arg} (z)$, where $z$ is a complex number of the form $a+bi$, for example: $z = -2 - 2i$ The angle …