From 496b29941b3fd05f387deabc1a410754598fb838 Mon Sep 17 00:00:00 2001 From: "David A. Madore" Date: Fri, 19 Jun 2020 20:06:08 +0200 Subject: Another question on ordinals. --- controle-2020qcm.tex | 28 ++++++++++++++++++++++++++++ 1 file changed, 28 insertions(+) diff --git a/controle-2020qcm.tex b/controle-2020qcm.tex index 7fc66ff..266d2cf 100644 --- a/controle-2020qcm.tex +++ b/controle-2020qcm.tex @@ -447,6 +447,34 @@ $\omega^\omega\cdot 2$ \end{question} +% +% +% + +\begin{question} + +Auquel ordinaux suivants est égal $\omega \cdot \omega^2 \cdot +\omega^\omega$ (produit de $\omega$, de $\omega^2$ et de +$\omega^\omega$ dans cet ordre) ? + +\rightanswer +$\omega^\omega$ + +\answer +$\omega^{\omega+3}$ + +\answer +$\omega$ + +\answer +$\omega^{\omega+1}$ + +\answer +$\omega^{\omega\cdot 2}$ + +\end{question} + + % % % -- cgit v1.2.3