открытию

открытию

"Opening" or "discovery" (dative case of "открытие").

Here, 'открытию' is used in the dative case, describing the result or endpoint (the discovery of the truth) the subject is moving towards. The context shows the abstract concept of understanding.

Я шел к открытию истины постепенно, размышляя о случившемся.

I approached the discovery of the truth gradually, pondering what had happened.

Here, 'открытию' is used to denote the event (the opening) to which the speech action refers, demonstrating a dative case usage to connect it to the action.

Приветствую вас на официальном открытию выставки.

Welcome to the official opening of the exhibition.

In this sentence, 'открытию' is in dative case to define the purpose or objective (the discovery) related to the subsequent activities.

Это изобретение стало важным шагом к открытию новых технологий.

This invention became an important step towards the discovery of new technologies.