logikę

In a sentence

• Zawsze podziwiałem jego logikę w rozwiązywaniu problemów.

  I always admired his logic in solving problems.

  The word "logikę" is used in the accusative form to refer to understanding or reasoning possessed by "his" as an agent-related attribute.

• Musimy zastosować logikę matematyczną, aby rozwiązać tę zagadkę.

  We must apply mathematical logic to solve this puzzle.

  Here, "logikę" appears in the accusative case as part of a direct object, indicating the concept of systematic reasoning related to mathematics.

• Uczymy się logikę, aby lepiej rozumieć zasady naukowe.

  We learn logic to better understand scientific principles.

  In this sentence, "logikę" denotes the systematic study applied to facilitating the comprehension of principles in a structured manner, in the accusative form as the direct object of the verb "uczmy się."