Lemma 74.19.1. The property $\mathcal{P}(f)=$“$f$ is étale” is étale local on the source.
Proof. Follows from Lemma 74.14.3 using Morphisms of Spaces, Definition 67.39.1 and Descent, Lemma 35.31.1. $\square$
Lemma 74.19.1. The property $\mathcal{P}(f)=$“$f$ is étale” is étale local on the source.
Proof. Follows from Lemma 74.14.3 using Morphisms of Spaces, Definition 67.39.1 and Descent, Lemma 35.31.1. $\square$
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