Lana laughed. “I found it. But the real answer isn’t the file. The real answer is patience, a little help from someone who’s been there, and the courage to solve problems before peeking at the solution.”
Frustrated, she almost gave up. But then her older cousin, Marko, who was studying engineering, saw her hunched over the laptop. zbirka resenih zadataka iz matematike vene 2 pdf
On exam day, the hardest problem was one that looked nothing like anything in the zbirka. But Lana smiled. She had learned how the author thought , not just what the author wrote. She solved it. Lana laughed