eja: fix cartesian_factors() for EJA elements.

[sage.d.git] / mjo / eja / TODO

diff --git a/mjo/eja/TODO b/mjo/eja/TODO
index 38cff88c1584b5be8c6a6ce7e90a47b8350adce3..421e0e9450bd18bab8fc5b9f0c75c738df099080 100644 (file)
--- a/mjo/eja/TODO
+++ b/mjo/eja/TODO
@@ -6,3 +6,5 @@
    could easily cache the identity and charpoly coefficients using
    the nontrivial factor. On the other hand, it's nice that we can
    test out some alternate code paths...
+
+4. Conjecture: if x = (x1,x2), then det(x) = det(x1)det(x2).