The class \(\mathbb D\) of generalized continuous functions on \(\mathbb {R}\) known under the common name of Darboux-like functions is usually described as consisting of eight families of maps: Darboux, connectivity, almost continuous, extendable, peripherally continuous, those having perfect road, and having either the Cantor Intermediate Value Property or the Strong Cantor Intermediate Value Property. The algebra \(\mathcal {A}(\mathbb D)\) of classes of functions generated by these families contains 17 atoms. In this work we will calculate the values of the additivity coefficient \({{\,\mathrm{A}\,}}(\mathcal {F})\) for all atoms \(\mathcal {F}\) in the algebra \(\mathcal {A}(\mathbb D)\). We also determine the values \({{\,\mathrm{A}\,}}(\mathcal {F})\) for a lot of other families \(\mathcal {F}\in \mathcal {A}(\mathbb D)\). Open questions and new directions of research shall also be provided.

类\（\ mathbb d \）的广义的连续函数\（\ mathbb {R} \）下的通用名已知达布样功能通常被描述为包括8个家庭的地图的：达布，连通性，几乎连续的，可扩展，周边连续，具有完美道路并具有Cantor中值属性或Strong Cantor中值属性的对象。这些族生成的函数的代数\（\ mathcal {A}（\ mathbb D）\）包含17个原子。在这项工作中，我们将计算原子中所有原子\（\ mathcal {F}）的加和系数\（{{\，\ mathrm {A} \，}}（\ mathcal {F}）\）的值。代数\（\ mathcal {A}（\ mathbb D）\）。我们还为\ mathcal {A}（）中的其他许多族\（\ mathcal {F} \ \ mathbb D）\）。还应提供开放的问题和新的研究方向。