transcendental exposition

is the explanation of a conception, as a principle, from which the possibility of other synthetical a priori cognitions can be dicerned.

By a transcendental exposition, I mean the explanation of a conception, as a principle, whence can be discerned the possibility of other synthetical a priori cognitions. For this purpose, it is requisite, firstly, that such cognitions do really flow from the given conception... and, secondly, that the said cognitions are only possible under the presupposition of a given mode of explaining this conception. (39)

transcendental exposition, n.Definitions

transcendental exposition