723362
Sphæram solidam bisecare
secundum datum
[Translation: To bisect a solid sphere in a given ]
secundum datum
[Translation: To bisect a solid sphere in a given ]
Sit, , subtendens in circulo
et subtendet duos areas.
Tertiæ partis utrinque arcus
subtend: erit .
sed minoris arcus
[Translation: Let be a chord in circle , and it subtends two areas. A third part of either arc will therefore subtend an arc equal to , but the smaller arc will be .
et subtendet duos areas.
Tertiæ partis utrinque arcus
subtend: erit .
sed minoris arcus
[Translation: Let be a chord in circle , and it subtends two areas. A third part of either arc will therefore subtend an arc equal to , but the smaller arc will be .