What is the term for the sudden discovery of the correct solution following incorrect attempts based primarily on trial and error?

Question

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Insight is the sudden realization or understanding of a solution to a problem that was previously unclear, often following incorrect attempts based on trial and error. This is different from rearrangement, which involves systematically reorganizing information or structures to arrive at a solution, or functional fixedness, which involves being unable to see an object's potential for use outside of its intended purpose. Transformation is a broad term that can refer to any process of change or conversion.

What Is the Term for the Sudden Discovery of the Correct