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Erdős problem 1043

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Erdős Problem 1043: Let f∈C[x]f\in \mathbb{C}[x] be a monic polynomial. Must there exist a straight line ℓ\ell such that the projection of {z:∣f(z)∣≤1}\{ z: \lvert f(z)\rvert\leq 1\} onto ℓ\ell has measure at most 22?

Erdős Problems records this as disproved (Lean).

No Repository has ruled on it here.

How far the record reaches4 of 6 stages
  1. Sourceerdos-problems
  2. StatementRetained
  3. Formal2 retained
  4. Resolutiondisproved (Lean)
  5. WorkNone recorded
  6. DecisionNone here
  7. The questionNot reached
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