The first six books of the elements of Euclid : with a commentary and geometrical exercises ; to which are annexed a treatise on solid geometry, and short essays on ancient geometrical analysis, and the theory of transversals (1861)
Lardner, Dionysius, 1793-1859 · London : Print. for Taylor and Walton · leaf 278
ms of theprisms is greater than the difference between the pyramids. Butthe difference between the sums of the prisms is the prism whosebase is a b c or A B C D, and whose altitude is one of the equalparts into which the altitude P O is divided, and the differenceof the pyramids is a prism with the…
Geometry
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