From 496b29941b3fd05f387deabc1a410754598fb838 Mon Sep 17 00:00:00 2001
From: "David A. Madore" <david+git@madore.org>
Date: Fri, 19 Jun 2020 20:06:08 +0200
Subject: Another question on ordinals.

---
 controle-2020qcm.tex | 28 ++++++++++++++++++++++++++++
 1 file changed, 28 insertions(+)

(limited to 'controle-2020qcm.tex')

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

