Solution: 2024-17 Positive polynomials

Suppose that \( p(x) \) is a degree \( n \) polynomial with complex coefficients such that \( p(x) \geq 0 \) for any real number \( x \). Prove that
\[
p(x) + p'(x) + \dots + p^{(n)}(x) \geq 0
\]
for any real number \( x \).

The best solution was submitted by 이명규 (KAIST 전산학부 20학번, +4). Congratulations!

Here is the best solution of problem 2024-17.

Other solutions were submitted by 김준홍 (KAIST 수리과학과 석박통합과정, +3), 김찬우 (연세대학교 수학과 22학번, +3), 노희윤 (KAIST 수리과학과 석박통합과정, +3), 서성욱 (대전 동산고 3학년, +3), 양준혁 (KAIST 수리과학과 20학번, +3), 최정담 (KAIST 디지털인문사회과학부 석사과정, +3), 최현준 (KAIST 수리과학과 18학번, +3).

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