><a href="#the-calculus-of-constructions-aka-λc" id="the-calculus-of-constructions-aka-λc"></a>The Calculus of Constructions (a.k.a. λC)</h2>
<p>At the lowest-level of the LaTTe kernel sits a relatively simple although very expressive lambda-calculus. It is an implementation of the <em>Calculus of Constructions</em> (first defined by <em>Thierry Coquand</em>) and often called <em>λC</em> nowadays.</p>
<p>Remark: it is not impossible, but difficult, to write low-level lambda terms in LaTTe. This is both 