Let \(T\) be a base type theory. We work in \(T\). Let \(i:\mathord {\textnormal {\textsf {Level}}}\), let \(X_{1}\) be a topos, and let \(X_{2}(x)\) be a topos under assumption \(x:X_{1}\). Then we have the following equivalences.
Let \(T\) be a base type theory. We work in \(T\). Let \(i:\mathord {\textnormal {\textsf {Level}}}\), let \(X_{1}\) be a topos, and let \(X_{2}(x)\) be a topos under assumption \(x:X_{1}\). Then we have the following equivalences.