Jelaskan Karya dari Boethius

De arithmetica (On Arithmetic, c. 500–506) adapted translation of the Introductionis Arithmeticae by Nicomachus of Gerasa (c. 160 – c. 220).

De musica (On Music, probably composed after the De arithmetica), based on a lost work by Nicomachus of Gerasa and on Ptolemy’s Harmonica.

Possibly a treatise on geometry, extant only in fragments