He reached . It looked like a labyrinth of variables and exponents designed specifically to break his spirit before the midterms. He scribbled a few lines of logic, but the numbers refused to align. "Looking for a miracle?" a voice whispered.

In the quiet, dimly lit corner of the school library, Alex sat hunched over his battered copy of the . The clock on the wall ticked relentlessly toward 9:00 PM, and he felt like he was drowning in a sea of trigonometric functions.

Alex looked up to see Masha, the class math prodigy, peering over his shoulder. She didn't wait for an answer. She tapped her pen on the page, pointing out a small, clever substitution he had missed.

"Nikolskii loves these traps," she said with a grin. "It’s not just about the answer, Alex. It’s about seeing the pattern behind the chaos."