This article highlights the importance of using polar coordinates when studying functions, in particular in relation to generalized h-type indices. Concretely, generalized h-type indices are essentially polar coordinates. This observation ties informetric ideas to standard mathematics. This article is essentially meant to provide tools for further studies.

中文翻译：

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极坐标和广义h型指数

本文强调了在研究函数时使用极坐标的重要性，特别是在与广义h型指数相关时。具体地，广义的h型指数本质上是极坐标。这种观察将信息计量学思想与标准数学联系起来。本文实质上是为进一步研究提供工具。