The linear independence of a set of vectors can be determined by calculating the Gram determinant of those vectors; if their Gram determinant is zero, then they are linearly dependent, and if their Gram determinant is non-zero, then they are linearly independent. Incidentally, the same Gram determinant can be used to calculate the hyper-volume of a hyper-parallelepiped (whose edges which radiate from an origin vertex are described by the vectors).

More often than not, they employed this term when referencing various teen dramas that occurred between friends and classmates that required insider knowledge to decode. In other words, teens subtweet to talk behind someone else's back.

Divers plans and numerous devices were tried to stop the leakage.

'What have we done? What shall we ever do? Just drift and criticize, while people who know what they want snatch it away from us and laugh.” “Perhaps you are that sort. I’m not. When the moment comes I shall hit out like any ploughboy. …"