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| -rw-r--r-- | doc/sphinx/language/cic.rst | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/doc/sphinx/language/cic.rst b/doc/sphinx/language/cic.rst index 381f8bb661..835d6dcaa6 100644 --- a/doc/sphinx/language/cic.rst +++ b/doc/sphinx/language/cic.rst @@ -533,10 +533,10 @@ Convertibility Let us write :math:`E[Γ] ⊢ t \triangleright u` for the contextual closure of the relation :math:`t` reduces to :math:`u` in the global environment :math:`E` and local context :math:`Γ` with one of the previous -reductions β, ι, δ or ζ. +reductions β, δ, ι or ζ. We say that two terms :math:`t_1` and :math:`t_2` are -*βιδζη-convertible*, or simply *convertible*, or *equivalent*, in the +*βδιζη-convertible*, or simply *convertible*, or *equivalent*, in the global environment :math:`E` and local context :math:`Γ` iff there exist terms :math:`u_1` and :math:`u_2` such that :math:`E[Γ] ⊢ t_1 \triangleright … \triangleright u_1` and :math:`E[Γ] ⊢ t_2 \triangleright … \triangleright u_2` and either :math:`u_1` and |