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| author | David A. Madore <david+git@madore.org> | 2020-06-15 20:45:07 +0200 |
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| committer | David A. Madore <david+git@madore.org> | 2020-06-15 20:45:07 +0200 |
| commit | 8f4da62b86ca0ec43325b4372156b8a326d1ea8d (patch) | |
| tree | c2a2c7d4bbeafe4c841c9b0871a39afcd2c0660e | |
| parent | 38787d70afee982c69f828eaa38988aeac7930a4 (diff) | |
| download | accq205-8f4da62b86ca0ec43325b4372156b8a326d1ea8d.tar.gz accq205-8f4da62b86ca0ec43325b4372156b8a326d1ea8d.tar.bz2 accq205-8f4da62b86ca0ec43325b4372156b8a326d1ea8d.zip | |
Avoid possible ambiguity.
| -rw-r--r-- | controle-2020qcm.tex | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/controle-2020qcm.tex b/controle-2020qcm.tex index 5bda3b8..520191b 100644 --- a/controle-2020qcm.tex +++ b/controle-2020qcm.tex @@ -445,8 +445,8 @@ $\infty$ \begin{question} Dans l'espace projectif $\mathbb{P}^3$ (disons, sur $\mathbb{R}$) de -coordonnées homogènes $(T{:}X{:}Y{:}Z)$, les équations $T+X+Y+Z = 0$ -et $T-X-Y+Z = 0$ définissent... +coordonnées homogènes $(T{:}X{:}Y{:}Z)$, les équations $T+X+Y+Z = +T-X-Y+Z = 0$ définissent... \rightanswer une droite |