Proving his identity by solving problems?
Xu Tingting felt like there was no need for that. It was just someone who looked like Wu Mu; there was no need to be so serious.
But Su Meng seemed to think this was a great idea.
As everyone knew, Wu Mu was just a junior high school dropout, a poor student. If it was really him, there was no way he could solve a college-level math problem.
Without another word, she pulled out her phone, found a recent calculus exam from her school, and picked out a question.
"Then try this one."
She handed the phone to Wu Mu.
Wu Mu took it and looked at it.
"Calculate the type I curve integral ∫C(x+y+z)ds on curve C: x=cos t, y=sin t, z=t (0≤t≤2π)."
"It's not hard; you should be able to do it. Qingyue, do you have any paper and pen?" he asked, turning to Jiang Qian.
Jiang Qian looked constipated, "No."
Big brother, are you serious? Are you a middle school dropout who can solve this kind of problem?
Of course he was serious.
